OIL FILTER DRIER(OIL STRAINER)

Product Overview

Description

GENERAL DEFINITION

• Oil filters eliminate dangerous welding cinders and solid contamination in oil level regulators and compressors. 


• Filter inside the system prevents any contamination from entering into oil level regulator, and thus clogging risk of oil level regulator is minimized.


• Oil filters are used between oil tank and oil level regulator.


• Oil filters must be mounted vertically with input connection upwards. 

Connection Parts

• We determined Input and Output connections according to volume of products.


• Different connection may be used upon request.  

 DRAWING&PICTURE

 

1 - Inlet Connection 

2 - Outlet Connection

 

TECHNICAL DATA

Model	Dimension			Connections		CE PED 97/23/EC 33 Bar
	D(mm)	L(mm)	W(mm)	Inlet	Outlet
BLR/OFD-038	∅ 51	123		3/8" SAE Flare	3/8" SAE Flare	SEP
BLR/OFD-038S	∅ 51	125		3/8" ODS	3/8" ODS	SEP
BLR/OCS-058	102	215	266	5/8" (16) SAE	5/8" (16) SAE	SEP
BLR/OCS-078S	102	219	303	7/8" (22)ODS	7/8" (22) ODS	SEP

•  Working Pressure[PS] : 33Bar


• Test Pressure [PT]  : 48Bar


• Allowable Temperature [TS]: Min.- 10°C/Max.-130°C


• Color [RAL] : 5009


• General Tolerans [mm]: ± 5

 

FAQ

 

 

FILTER DRIER BLOCK UP ANALYSIS

 

1. How to judge the filter drier is blocked or differential pressure is too big?

It is normal when it has resistance ,but it is abnormal when it has not differential pressure

blow from the inlet,if do not have resistance,then it means the factory has cheating on material

if blow can not the past from the inlet to outlet tube,it means the filter drier is blocked.

 

2. if the surface of filter drier have frosting or globule,then it means the filter drier is blocked.

 

3. If the filter drier is blocked,analyze the system:

1) if the system is buty , then you have to replace the filter drier

2)  solenoid valve has been installed in the opposite direction

3) solenoid valve has been blocked

4)  if the refrigerant and refrigerant oil is not matching, then it will has foam and floccule which will block the filter drier. you can observe the refrigerant oil have foam or not through the sight glass of the compressor. when you use fake refrigerant oil or refrigerant,it will lead to this problem.

 

4. the molecular sieve have organic  molecular sieve and  inorganic molecular sieve ,normally we use organic  molecular sieve, this is better than inorganic molecular sieve on the performance  but when the system temperature under -50 ℃,it is better to use inorganic molecular sieve,or ir will be ice blockage generally speaking ,if the system is no problem,the flow rate will not lead to ice blockage

 

Contact information