Archive for June, 2014

KPF manual flowrate equalizing valve KPF

Summary
The Model KPF-16 equalizing valve that our company produces is a kind of valve with special function, have flow characteristic of good flowing, can distribute the flowrate rationally, realize the flowrate quantification, may solve heat supply effectively ‘ Air conditioner) Warm cold and hot not even problem of indoor existing in the system. Because open one degree of instructions, opening latching unit and using for the pressure measurement small valve of flow measurement on this valve, so only the equalizing valve of the appropriate specification is installed in every outlet and user’s entry, carry on after the lump-sum debugging locking with specialized intelligent instrument, total the intersection of ink and flow control of system in the reasonable range, thus has overcome” high flux, the little temperature difference ” Unreasonable phenomenon. This product is the ideal products in the heat supply system, the highest medium temperature is 200 ¡æ, orders welcome.

Second, main technical parameter Nominal pressure PN (MPa) Proof pressure (MPa) Operating pressure (MPa) Medium temperature of job medium (¡æ) The shell seals P20P121.62.41.761.51.6 water, steam and is less than or equal to 200 three, material part name valve body of the major part, valve cover, valve clack,
Hand wheel, the packing presses carbon steel of fine quality of packing material of nut collar of seal ring of one set of valve stems, install the type nominal pressure of the size in stainless steel stainless steel cast steel rubber asbestos plate expansion graphite four, main appearance of gray iron
PN( MPa) Nominal size
DN( mm) Size (mm) LHH1DO

Contacts: Chen XinRong
Telephone: 86021-51697436
Fax: 86021-51697436
Email: broen@163.com
Web site: http://www.51692436.com
Address: Lotus flower South Road of Minhang district of Shanghai

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Monday, June 30th, 2014 Power & control products No Comments

Specialized audio frequency power filter system M1010R

The products are described:

1. SPS domestic without being filled in cleaning system in power for indoor power environmental protection pollution-free blank.

2.Leader of the trade – SPS power cleaning system, integrated surging protector, power purifier, power control unit, surge protector, power supply filter, lightning arrester, surging annihilator, the noise canceller is an organic whole, offer the clean and pollution-free indoor power.

3. SPS power cleaning system adopt and last mode moderate breeze to protect to last technology zero: ” one is hindered, two exists, three is put, four is strained ” ,Carry out and protect hour from damaging the component, does not need to reset, zero offers the most reliable guarantee through technology, absorb all surging, and will not produce the harmful side effect – —If the ground is corrupt.

4. SPS power cleaning system last surging, Peak voltage, EMI noise, RFI noise, the damage of overvoltage and line fault, improve quality and characteristic of your apparatus, and can dispel surging and up to 6KV without damaging the component, 3KA, 1000 or more times.

5. SPS power cleaning system be able to bear if you can’t hinder, resistinged to be combined,EMI filtering device, RFI filter design, it is last power line impedance not to test, allow signal source and load impedance mismatch, it is very strong to able to bear impedance ability for a long time.

6. last field characteristics and reliabilities most stable laterals highest SPS power cleaning system.

7. accord with SPS power cleaning system all products: A grade, one, mode 1.

8. enjoy all of SPSs products guarantee 5 year.


First. Basically prove:

M1010R power cleaning system – -Integrated surging protector, power purifier, power control unit, surge protector, power supply filter, the lightning arrester of the power, surging annihilator, the noise canceller is an organic whole, offer the clean and pollution-free indoor power.


Two. Product introduction:

Leader of the trade – SPS power cleaning system, represent the highest lateral characteristic and most stable reliability of domain of surge protection, adopt, compound, protect power through technology by zero mode, carry out and protect hour from damaging the component, does not need to reset, absorb all surging, able to bear impedance and EMI electric-wave filter, the technology in this field of RFI electric-wave filter is the most advanced. SPS power cleaning system leading particulars: ” one is hindered, two exists, three is put, four is strained ” Protect your apparatus against and is struck by lightning surging, Peak voltage, EMI noise, RFI noise, the damage of overvoltage and line fault, improve quality and characteristic of your apparatus, and can dispel surging and up to 6KV 3KA 1000 or more times without damaging the component, all pollution does not pass the ground wire, offer the pollution-free stable power of environmental protection for power of indoor. Mainly apply to the specialized voice system, specialized video system, broadcast system, industry’s system, banking system, IT system, government department, the computer, the apparatus of the multimedia, the home theater, top-grade civil apparatus, there is apparatus of the sensitive electronic element and need any place of power of high-quality indoor.

All SPS power cleaning systems are authorized: A grade, Is, the mode 1, it is guaranteed that SPS all products are enjoyed 5.


Three. Product function:

1. The intersection of surging and the intersection of cleaning system and technological the intersection of characteristic and ” one hinder, two exist, three put, 4 strain ”
2. Amplitude limiter circuit of moderate breeze
3. The most advanced antijamming capability
4. EMI electric-wave filter, RFI electric-wave filter
5. Self-checking circuit pilot lamp

6. Can bear 6KV surging to lash 1000 or more times
7. Do not damage the component at all
8. The outer cover is the steel of magnetic screen
9. Polarity is connected against the pilot lamp
10. 11 convenience receptacles
11. Have long-range control function
12. Overload protection of circuit breaker
13. Overvoltage and low-voltage protection




Four. Product specification:


Five. SPS power cleaning system operating principle:


1 is hindered: The key to SPS power cleaning system is a high-capacity surging reactor, the absorptive surging of reactor far exceeds the miscellaneous power supply, surging is filtered instant by the reactor in surging and the twinkling of an eye of what the heavily loaded apparatus is produced while making the electronic product turn on or off, surging that power produced on the line dealing with surging and interception of maximum above 90%, and limit the surge current.
2 is stored: SPS power purifies the voltage-limiting of system trace, clamping is dispelled the residual surging energy slowed down by the reactor again, store with the electric capacity first, limit the remaining electric current.
3 is put: SPS power cleaning system, the electric energy storing the electric capacity, filter through the electric-wave filter of SPS power cleaning system, and then release zero line on slowly,but not line,it is last apparatuses other not to prevent from ground wire network.

4 is strained: Cleaning system autogenous to able to bear electric-wave filter, EMI of impedance, through the intersection of SPS and power, RFI electric-wave filter filtered, lead to the wave filter and deal with, the ground wire has never been totally clean pollution, the apparatus connected through the same power is absolutely safe.


Six. Size of the products :


Seven. Service conditions:

1.Working voltage: AC 220V
2.Operating frequency: 50Hz /60Hz
3.Operating temperature: -25 ¡æ- +70 ¡æ
4.Relative humidity: The temperature does not exceed 90% in 40 degrees.
5.There is no gas of corrosivity in the ambient enviroment, without conductive dust, flammable and explosive material does not exist.
6.Not shaking vigorously in the installation site, sleet does not corrodes.
7.The size of the products: 482*250*44mm
8.The height above sea level: Less than or equal to 2500M

Eight. The products carry out the standard:

Surge protector (SPD) of GB18802.1-2000 low-voltage distribution system
YDJ 26- 89 Communication bureau earth design provisional technology to stipulate ‘ Part of the complex building)
YD 5068- 98 Move lightning protection of the communication substation and earth the design specification
YD 5078- 98 Technological regulation of lightning protection of power system of communication engineering
ITU-T K20 local side communication commutation equipment apparatus crosses the pressure flow and protects the standard
ITU-T K21 user network communication apparatus crosses the pressure flow and protects the standard
IEC 61000-4-5 The electromagnetic compatibility is struck by lightning the test criteria of the noise immunity of surging
IEC 1312 Electromagnetic pulsing shelter of thunder and lightning
IEC 61643 Surge protector (SPD) of the low-voltage distribution system
NFC 61740 Surge protector (SPD) of the low-voltage distribution system (France)
UL 1449 Surge protector (SPD) of the low-voltage distribution system (U.S.A.)
VDE 0675 Surge protector (SPD) of the low-voltage distribution system (Germany)
BS 6651 Surge protector (SPD) of the low-voltage distribution system (Britain)




Contacts: Miss Zhou
Telephone: 8618002590838
Fax: 86
Email: 18002590838@163.com
Web site: http://www.surgeps.com/
Address: Safe Hua mansion of Shenzhen Baoan district 30 district

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Monday, June 30th, 2014 Power & control products No Comments

Large China DH-NVS0404DH, the large high definition large China DH-NVS0404DH of digital decoder of China

Type
DH-NVS0104DH
DH-NVS0404DH
System
Host processor
Embedded processor of high performance
Operating system
Imbed formula LINUX
Input equipment
The key set of the front panel, fingertip control
Swift function
No
Hardware interface parameter
Video standard
MPEG4/H.264
Standard of the audio frequency
PCM/G711
Decoding capability
1080P or D1 of No. 16 of No. 4
1080P or D1 of No. 28 of No. 7
Decoding reveals the definition
1080P/720P/D1/HD1/2CIF/CIF/QCIF
Video frame rate
PAL: 1- Frames per second 25; NTSC: 1- Frames per second 30
Yard of flow type
Compound and flow, video flowing
Way of video output
No. 1
No. 4
Output interface of the video
VGA or HDMI and TV assist and export
The audio frequency outputs way
No. 1
No. 4
Output interface of the audio frequency
BNC (level 200-3000 mv,impedance 5K&Omega)
The pronunciation talkbacks
No. 1 is input, 1 route is exported (BNC)
Alarm is input
No. 16
Call the police and export
The electrical relays of No. 8 are exported (30VDC 2A, 125VAC 1A linkage exported)
Interface of communication
M adaptation Ethernet interface of 10/100/1000 of one RJ45
Auxiliary interface
RS232
232 interface of standard, DB9
USB interface
One USB and 2.0 interface
RS485
A piece of 485 interface
Environment
Power supply
Mode DC12V of supplying power of the power adapter
Power consumption
< 13W
Operating temperature
From 0 ¡æ to +55 ¡æ
Working humidity
10%~90%
Size
440mm *300mm *42.1mm (1U height)
Weight
3.25Kg


Contacts: Ma Jian
Telephone: 8618310397132
Fax: 86010-62984372
Email: maxijian@126.com
Web site:
Address: Floor 609 6, Building 23 of good garden of Haidian District Shangdi of Beijing

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Monday, June 30th, 2014 Power & control products No Comments

System ABG10000 of Longmen of air bearing

1 air bearing guide rail realizes ultra smooth sports
2 all axles add the load in advance
The axle adopts the servo motor drive of straight line of a pair of non-brush under 3
3 journey reaches 1mx 1m
4 non-contact straight line Coder (grating)
5 available Z axle, vibration isolation, mechanical base and control box
6 suitable for high speed pick up / put, automation assemble, vision measure, glue dropping machine, high precision is measured.
Travel journey & le; 1000mm
Accuracy precision & plusmn; 2.0um



Contacts: Tan offers gently
Telephone: 86075526506007
Fax: 860755-26506007
Email: xianwen5168166@126.com
Web site: http://www.pmsupplies.com.cn
Address: Deep south garden Block a 34F of Nanshan District of Shenzhen

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Monday, June 30th, 2014 Power & control products No Comments

D371X

D371X


1,
2,
3,
4,
5,







Contacts:
Telephone: 86021-31261031
Fax: 86
Email: xindavalve@126.com
Web site: http://www.shxdvalve.com
Address:

Monday, June 30th, 2014 Power & control products No Comments

OYHS-9801 price 1KVA variable frequency power supply OYHS-9801

Common characteristic of the variable frequency power supply products

1.Enter only and go out of the variable frequency power supply only:

Output power: ( 500VA-120KVA) ,Output voltage ( 0-150V/0-300V) ,Output frequency ( 40HZ-500HZ)
2.Three enters to go out of the variable frequency power supply only:
Output power: ( 3KVA-500KVA) ,Output voltage ( 0-150/0-300V) ,Output frequency ( 40HZ-500HZ)
3.Three stock 3 variable frequency power supply:
Output power: ( 3KVA-800KVA) ,Output voltage ( 0-260/0-520V) ,Output frequency ( 40HZ-500HZ)

4.Single-phase programmable variable frequency power supply: ( 0.5KVA-60KVA) ,Input voltage ( 220V¡À 15%) ,Output voltage ( 0-150V /0-300V) (RS-232 interface, controls the actual output of variable frequency power supply through the computer, frequency, voltage, time. There are many group data that are circulated. )

5.Three-phase programmable variable frequency power supply: ( 10KVA-300KVA) ,Input voltage ( 380V¡À 15%) ,Output voltage ( 0-260/0-520V)

(RS-232 interface, controls the actual output of variable frequency power supply through the computer, frequency, voltage, time. There are many group data that are circulated. )

Application of variable frequency power supply

Used mainly for making or exporting traders, measuring in exporting the electricity consumption of the electric equipment products, debug and the electric power supply used for precision instrument. Extensively suitable for electrical home appliances manufacturing industry, electrical machinery, electronic manufacturing industry, IT industry, apparatus of the computer, laboratory,etc..

Manufacturers of electrical home appliances industry, for instance: Test power of products such as air-conditioning equipment, coffee machine, washing machine, juice extractor, microwave oven, radio-tape recorder, refrigerator, DVD, dust scrubber, shaver,etc..

Manufacturers of electrical machinery, electron industry, for instance: Power supply of switching mode, test power of products such as voltage transformer, electronic stabilizer, AC fan, UPS, charger, electrical relay, compressor, motor, passive component,etc..

IT industry and computer apparatus manufacturers, for instance: Test power of products such as facsimile machine, photoprinter, kneader, LED, scanning device, burn-in recorder, server, display unit,etc..

Laboratory and test unit, for instance: The AC supply tests, life of product, security testing, electromagnetic inclusive testing, OQC (FQC) Test, the product test and researching and developing, best AC supply of research unit.

Aviation / military affairs unit, for instance: Test power of airport land-based facility, vessel, spaceflight, military research institute,etc..

The quality is protected and served

1,Body products quality are protected for one year, the fittings quality is protected for three months. The quality calculates since the day when is dispatched from the factory in duration of insurance, the products present the quality problem, change free in one year.

2,The damage that the products appear because of third party’s transportation, causing the products can’t be used normally, according to the on-the-spot situation, change for the customer free.

3,The products are installed: Please install by oneself according to the installation instruction of the products

Service promise

1,24-hour hot-line service

2,Serve and respond to in 2 hours

3,Accept customer’s business consultation and problem after sale to deal with for 24 hours in 7*24 hours



Contacts: Mr. Ouyang
Telephone: 860755-23088216
Fax: 860755-23088220
Email: wenyaqicj@163.com
Web site: http://www.ouyanghuasi.cn
Address: Third industrial area of billow street billow in Baoan district of Shenzhen

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Monday, June 30th, 2014 Power & control products No Comments

Wade eps, Wade’s dc screen, stabilizator of Shijiazhuang, Shijiazhuang storage battery, emergency power supply, YJS-2KW

Brief introduction of composition of power system, EPS emergency power supply classification and EPS emergency power supply that EPS meets an urgent need

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The products have function of three proofing, can be used in the basement and some moister environments in the discrepancy place.

Scientific and technological Co., Ltd., Wade of Hebei is a research and development which specializes in the power products, new high-tech enterprise as an organic whole in production, sale, listing service. The company has a high-quality professional group, the apparent mass such as life all the time, before offering to customer and selling effectively in time, sell, after service, and is devoted to products innovation, offer satisfactory products and service to customer lastingly, make the high-quality power supplier, create value for the customer, bear responsibility for the society, march forward hand in hand with the friends from all walks of life, build win-win together! The principal products of business are as follows, EPS fire control emergency power supply.

Wade’s power products: EPS emergency power supply, dc screen, APCUPS uninterrupted power system, stabilized voltage supply, inverter, variable frequency power supply, communication power, non-maintaining lead-acid battery,etc.

Wade’s engineering accuses of the products: Unless it fit Sichuan servomotor, Panasonic servomotor, servo in numerical control in Mitsubishi,touch-sensitive screen, MoSheng Ai, Fez of Lip river,s general /general to spread / Sichuan frequency converter, and PLC,etc. at the time of profit will fit.

Wade’s EPS emergency power supply, dc screen, stabilized voltage supply, UPS power,etc. are widely used in the hospital, important places such as the school, the commercial floor, the hotel, the government building, the industrial and mining enterprises,etc.. Innovation promotes science and technology, the quality of service guarantee.

Company’s idea:

Gao Xiao, energy-conservation, security, the pursuit of the perfect products person;
Unite, struggle, innovate, carry out the practitioners of the group;

Sincerity, enthusiasm, speciality, the server that put in place in time;

Regard customer’s interests as the centre, offer & ldquo with the first-class speed, high-quality service; Surmount the customer and expect & rdquo; Star service.

Wade electron scientific and technological Co., Ltd. of Hebei

Wade in Hebei: Mr. Wen 15373637336

Tel.: 0311-80812225

Fax: 0311-6689861

q q : 594287984

Address: Road No. 255 of workers and peasants of west district of bridge of Shijiazhuang of Hebei

The location of network: www.hbward-eps.com


The above-mentioned & quot; Producer’s quality guaranteed & quot of Wade EPS emergency power supply in Hebei; Information is offered by enterprise’s proper motion, this enterprise is responsible for authenticity, reliability and legitimacy of the information content. The Home Network does not bear any Guarantee Liability to this.



Contacts: Wen DeGuang
Telephone: 8615373637336
Fax: 86
Email: 594287984@qq.com
Web site: http://www.hbward-eps.com
Address: Agricultural machinery street No. 35 of Xinhua district of Shijiazhuang

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Monday, June 30th, 2014 Power & control products No Comments

Block the switch LZ-01LZ-01 of the flowrate of chip type

Flow switch Block the switch LZ-01 of the flowrate of chip type [the producer sells directly to households ] and supply one from stock. It is a kind of automatic control and protective device that the use of the products blocks the flow switch LZ-01 of the chip type. Make the circuit close one kind of broken switches with change of pipeline midstream quantity. Call the police to the waterflow doing two or control type of the pipeline. This product is suitable for water cooling system or other fluid loops. Two. Products the intersection of characteristic and the intersection of Wuhan and Wan link rich sail electronic LZ- 01 flow switch and adopt advanced science and technology, import microswitches as the actuator mechanism of this product completely, make the working condition of the products not only more sensitive, more accurate; And reduced the nonserviceable possibility of the products greatly. Three. The operating principle, at the time of discharge variation, the waterflow produced a effort to the stop piece, cause levers to rotate, make the permanent magnet produce certain displacement, thus make the circuit in the head of magnetic induction close or disconnect and achieve the purpose of calling the police or automatic control. Four. The ambient temperature of the main technical indicator: -C set point range of 25 – +60 degrees: 20-200L/min withstand voltage: 1.5MPa life-span: 1X105 contact capacity once: AC220V¡À 10% DC24V¡À 10% 0.1A (resistance) Unit: L/min type
The pipeline cooperates with target number
Normally open flow-rate range
Differential gap
Repeatability error
Upgrade
Lower limit
LZ-01
1″
1#
35
25
5
1.1
1? ”
1#
70
42
6
2.6
1? ”
1#
108
66
8
3.8
2″
1#
150
116
15
6.4
2? ”
1#
550
210
18

3″
1#
750
380
20

2″
2#
75
50
10
4.0
2? ”
2#
340
110
15

3″
2#
470
180
18

4″
2#
920
350
20

3″
3#
220
115
20

4″
4#
590
210
20

5″
5#
1200
380
40

6″
6#
1800
550
80


================================================================
Wuhan Wan it links Electronics Co., Ltd. to be whether one specialize in the intersection of fluid and control device and the intersection of flowrate and productive enterprise of detection device.
Agent and producing the American FR series flow switch jointly
The special price supplies various types of flow switches from stock and sells directly to households at producer price with the following products
Contact: Miss Hu

Electron plug-in flow switch: FR-DT10
FR-DT10S
FR-DT10P
FR-DT10C
FR-DT10SC
HSC-WFR001

The segment type flow switch of electronic tube: FR-DT10F
Pipe diameter DN10- DN1600
Flow sensor: HSFT696-ND
Flow controller: HSPD898-ND

Take the flow switch of the display: FR-NR
FR-GX1

Mechanical flow switch: LZ-01 (steel is connected)
LZ-01 (copper is connected)
LKB
FRP53

Economy flow switch: RZ-90 costs 4 fen
RZ-90 costs 6 fen
RZ-90 1 inch

Parker electromagnetic valve: PHS510S
PHS510DPHS520SPHS520D
PHS530S
PHS530D
PHS540S
PHS540D
Target type flow switch LKB
Quantitative controller XSJDL
LDC electromagnetic flowmeter
Oval wheel flowmeter FR-LC
Float flowmeter FR-FZ
The column liquid level of magnetic turning counts FR-CF
Flowrate pointing out device FR-ZXQ

Digital display pressure control FR-YK0.6C of the microcomputer
Pressure switch FR-YL
Differential pressure switch FR-YC
Transmitter FR-YCF of differential pressure
Float switch FRFQ
Water pump pressure switch FR-HY102

Thermocouple vacuum gauge JC-R
Membrane vacuum gage FR-ZDM
Vacuum gage FR-ZDZ of the resistance
Compound vacuum gage FR-ZDF
Ionization vacuum gauge FR-ZDL
Vacuum gage FR-ZDR of the pressure drag
Vaccum controller FR-ZDK10
Vacuum measurement is regulated

Ship differential pressure switch
Capillary stainless steel tube


Contacts: Hu XiaoRou
Telephone: 86027-87616663
Fax: 86
Email: 1816362168@qq.com
Web site: http://www.www027.com
Address: Road No. 3 of Hsinchu of development area of East Lake of Hubei Wuhan

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Monday, June 30th, 2014 Power & control products No Comments

Burkert electromagnetic valve 5281

5281 type servo auxiliary electromagnetic valve, two two is usually closed

Detailed parameter

Female: 13.0 to 65.0 millimetres
Kv value: Cube 4.0 to 40.0 meter per hour
Connecting interface: G, NPT, Rc1/2 to 2 1/2, Fran (DIN) From DN25 to DN50
Valve body material: Brass, casting iron (from DN25 to DN50 flange)
Sealed material: NBR, EPDM, FPM
Medium temperature: NBR: -10 to +80 ¡æ
EPDM: -40 to +120 ¡æ
FPM: -10 to +90 ¡æ
Pressure range: 0.2 to 16bar
Electric power supply: 24V, 110V, 230V AC 50 or 60Hz; 24VCD
Duty cycle: 100% of the continuous work
Electrically connected: Cable socket
Protection grade: IP65


Contacts: Han DeHua
Telephone: 860532-82573807
Fax: 860532-82573807
Email: hdhqd@126.com
Web site: http://www.tonxn.com
Address: South spring industrialized country of Qingdao

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Monday, June 30th, 2014 Power & control products No Comments

YCB25-0.6 arcuate pump YCB

Series YCB ordinary arcuate pump used mainly in transporting the lubricating oil in lubricating system of various mechanical equipment, suitable for transporting the degree of viscosity 5* 10-6- 1.5* 10-3m2/s (5-1500cSt) ,The temperature is in 300 oil with lubricating property of under ¡æ. The arcuate pump of stainless steel, can transport and have no oil, beverage, low caustic liquid of lubricating property. The matched copper gear can transport low some liquid inside, such as petrol, benzene,etc.. This serial arcuate pumps are besides disposing the ordinary electrical machinery, it can dispose with the unexplosive electrical machinery of the specification according to the needs of user.

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YCB arcuate pump can be used as transmitting in the oil delivery system, booster pump;

Can be used as sending in the fuel system, inflate, the oil burning pump sprayed;

Can be used as offering the hydraulic dynamic hydraulic pump in the hydraulic power actuating system;

In all industrial fields, can use as lube oil pump.

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The YCB series gear pump has been adopted and thought to contact the gear continuously in one of the most advanced points of the delivery pump in the world, namely dual circular arcs add the sine curve sinusoid to compound into a tooth profile, can eliminate the involute gear delivery pump completely. Have obtained the national-level great scientific and technological result project, and obtain the third-class award of State Education Commission’s scientific and technological progress. Arcuate gear keep in touch continuously for one point among two engaged tooth profile, can produce, strand the intersection of oil and phenomenon, it causes the vibration, noise, bearing load of the pump to increase etc. to solve the involute gear pump and strand the oil phenomenon completely. So the arcuate pump has efficiency, noise it is low, and have good energy-conserving results.

This serial arcuate pumps mainly have gear, axle, pump body, pump covering, the bearing carrier ring, shaft end that are sealed etc. and made up. The gear adopts one pair of arcuate sine curve sinusoid tooth profiles to make. Its most overhanging advantage compared with involute gear is that the tooth profile one does not have relative slip in the engaged course of the gear, so the tooth face is non-abrasion, turn round steady, does not have it because of the liquid phenomenon, the noise is low, longe-lived, high in efficiency. This pump gets rid of the traditionally designed constraint, make the gear pump enter a new field in designing, producing and using.

YCB arcuate pump has relief valves as overloading and protecting, the whole backflow pressure of the relief valve is 1.5 times of the specified discharge pressure of the pump. Can also adjust separately in allowing to discharge the pressure range according to the needs of reality. But notice that can’t function as the long term operation of the relief pressure valve with a relief valve, can install separately on the pipe line while needing.

The shaft end of arcuate pump is sealed and designed to be two kinds of forms, one is mechanical seal, one kind is that packing is sealed, can confirm according to concrete operating position and user’s requirement.

Type

Flowrate
Q rotational speed
n
r/min
Discharge pressure
p
Mpa essential vapour
Excess of losing
r
M efficiency
¦Ç
%
Electric motor m3/h frequency
Hz power KW


Contacts: Su JinYu
Telephone: 8603178293100
Fax: 860317-8311828
Email: btxdglj@yahoo.cn
Web site: http://www.clb678.com
Address: Industrial development area of quay city

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Monday, June 30th, 2014 Power & control products No Comments