Jingjiang Trust Trading Co., Ltd. >> Refrigerator Parts Differential Pressure Controls for Air Compressor

Refrigerator Parts Differential Pressure Controls for Air Compressor

Refrigerator Parts Differential Pressure Controls for Air Compressor
Price: US $ 20/Piece
Trade Terms: FOB,CFR,DAT
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Western Union,Paypal
Prod Model: FSD, FSD differential
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Product Name: Refrigerator Parts Differential Pressure Controls
Model Number: Fsd Differential Pressure Control
Cable Connection: 15 mm Dia
The Environment Temperature: -40~+120
Rate Voltage: a.C110V/ AC220V
Extra: Can Be Used for Rifrigerant R410A
Max. Working Pressure: 4.8MPa, 1.6MPa
Adjust Range: 0-0.20MPa
Type: Electronic
Application: Industrial
Explosion-proof Type: Intrinsically Safe
Contact: Normally Open
Brand: Trust
Certification: CE CQC

Product Description


P6W12S fire alarm control panel/ pressure controller for  fire protection system

 Refrigerator Parts differential pressure controls for air compressor
Company Information
FSD series differential pressure controls (oil pressure control) protect the refrigeration compressor and other machineries. In refrigeration system, lubrication system must be kept in a certain oil pressure in order to get well lubrication for every part. If the oil pressure is too low, compressors will happen "Cylinder sticking" for losing oil in normal running or starting, even destroy bearing pad of the compressor.
The differential pressure control receives the signal of discharge pressure from lubricating oil pump and suction pressure from compressor. And it maintains the two pressures in a certain differential range. When the difference is lower than the setting one, the switch automatically cuts the compressor circuit off to stop running.
Approvals: CQC(China), CE(Europe).
 

Technology Parameter

Voltage 

Non-inductive
 current 

Inductive current 

Full load 

Starting 

A.C.110V

24A

24A

144A

A.C.220V

16A

16A

96A
 

Symbol

Model

Adjust range
(MPa)

Differential
(MPa)

Reset

Factory set(MPa)

M.W.P
(MPa)

Medium Temp.
(.C)

Around Temp.
(.C)

Off;

On;

Low
pressure

P2E

0.07→0.2

0.04~0.2

Aut.

0.1

0.06

1.65

-20~120

-20~50

P3E

0.07→0.3

0.04~0.2

Aut.

0.15

0.1

P6ME

0.07→0.6

Fixed≤0.2

Man.

0.3

0.2

P6E

0.07→0.6

0.06~0.4

Aut.

0.3

0.2

P10E

0.1→1.0

0.1~0.3

Aut.

0.6

0.5

High
pressure

P12DE

0.5→1.2

0.1~0.3

Aut.

0.8

0.7

3.3

P16DE

0.5→1.6

0.1~0.3

Aut.

0.7

0.5

P20DE

0.5→2.0

0.1~0.3

Aut.

1.2

1.05

P30DE

0.5→3.0

0.50~1.0

Aut.

2.0

1.5

P30E

0.5→3.0

0.3~0.5
Fixed

Aut.

2.0

1.5

P30ME

0.5→3.0

Fixed≥0.4

Man.

2.0

≤1.6

 
Jingjiang trust trading Co., Ltd. Was established in 2008, we' Re specializing in manufacturing & exporting marine equipment, construction material, ship models and heating treatment fixtures. With professional mechanical engineers and sales staff mastered in international trade, we' Ve been devoting ourselves to introducing Chinese best products to worldwide customers. Our advantages are good price, excellent quality, fast delivery & good service.

Our main scope of business:

Marine:

*Propeller & shaft system

* lifeboat, davit, life raft, life jacket, life buoy,

* anchor, chain, crane, winch, windlass, bollard, fairlead, rope, fender

* marine door, window, ladder, valve, pump & other fittings

* Marine hardwares, blocks, riggings, wire ropes and slings

* fishing tackles (nets, compass, light, cage)

* Water hydrophore, fresh water maker, sewage treatment plant

Construction material: Galvanized steel planks

Heating treatment fixtures

We can also supply complicated equipment according to buyer' S drawing.

We warmly welcome our customer' S comments and advice. In the future, we will work closely with our factories to improve ourselves in quality and service so as to serve our customers better.

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