BLUE REFRIGERATION DCL Welding Filter Drier 1/4' ODF for Refrigeration System

Product Overview

Description

BLUE REFRIGERATION DCL Welding Filter Drier

General description

 

BLR-DML driers with a 100% Molecular Sieve solid core. 

BLR/DCL driers with a 80% Molecular Sieve with 20% activated alumina.  

  

Features

• Corrosion resistant epoxy powder paint finish,Salty test up to 400 hour


• Allows installation with any orientation provided the arrow is in the fow direction. High moisture and acid removal capacity


• 25 µm (0.001 in.) S.S.  flter provides high retention  with minimal pressure drop. Suitable for R410A


• Available in sizes from 3 to 75 cubic inches.


• Thermally stable up to 120 °C (250 °F) 

 Drawing&Picture

 

      

 

 

Tecnicaldate

 

 

Model		Connection		Liquid Capacity in KW			Dimension (mm)								WT(lbs)
SAE	ODF	(in)	(mm)	R134A	R404A R507	R22 R407C R410A	A	A1	A2	B		L		D	SAE	ODF
										SAE	ODF	SAE	ODF
BLR/DC(M)L-032	BLR/DC(M)L-032S	1/4	6	7	5	7	66.04	16	50	-	82.042	109.98	98.044	42.926	0.38	0.34
BLR/DC(M)L-033	BLR/DC(M)L-033S	3/8	10	17	13	19				-	85.344	122.94	103.886		0.45	0.36
BLR/DC(M)L-052	BLR/DC(M)L-052S	1/4	6	7	5	8	74.93	24.38	50.5	-	90.932	125.98	106.934	54.102	0.54	0.49
BLR/DC(M)L-053	BLR/DC(M)L-053S	3/8	10	18	14	19				-	93.98	132.08	113.03		0.61	0.5
-	BLR/DC(M)L-054	1/2	12	19	16	20				-	96.012	-	117.856		-	0.52
BLR/DC(M)L-082	BLR/DC(M)L-082S	1/4	6	7	5	8	101.1	50.55	50.5	-	117.09	145.03	133.096	53.34	0.69	0.64
BLR/DC(M)L-083	BLR/DC(M)L-083S	3/8	10	19	14	21				-	119.89	157.99	138.938		0.76	0.65
BLR/DC(M)L-084	BLR/DC(M)L-084S	1/2	12	26	20	29				-	121.92	166.12	143.002		0.84	0.71
BLR/DC(M)L-162	BLR/DC(M)L-162S	1/4	6	7	5	8	110.2	55.12	55.1	-	125.98	153.92	141.986	76.2	1.43	1.36
BLR/DC(M)L-163	BLR/DC(M)L-163S	3/8	10	22	16	24				-	129.03	166.88	148.082		1.47	1.38
BLR/DC(M)L-164	BLR/DC(M)L-164S	1/2	12	30	22	33				-	131.06	175.01	151.892		1.52	1.41
BLR/DC(M)L-165	BLR/DC(M)L-165S	5/8	16	43	33	47				-	134.11	183.9	157.988		1.56	1.42
BLR/DC(M)L-166	BLR/DC(M)L-166S	3/4	19	44	31	48				-	139.95	182.12	169.926		1.61	1.45
-	BLR/DC(M)L-167S	7/8	22	45	32	49				-	135.89	-	171.958		-	1.47
BLR/DC(M)L-303	BLR/DC(M)L-303S	3/8	10	21	15	23	185.9	-	-	-	204.98	243.08	224.028	75.946	2.59	2.86
BLR/DC(M)L-304	BLR/DC(M)L-304S	1/2	12	31	22	34				-	207.01	250.95	228.092		2.96	2.91
BLR/DC(M)L-305	BLR/DC(M)L-305S	5/8	16	45	33	49				-	210.06	260.1	233.934		3.26	2.92
BLR/DC(M)L-306	BLR/DC(M)L-306S	3/4	19	62	45	68				-	215.9	258.06	246.126		3.33	2.93
-	BLR/DC(M)L-307S	7/8	22	62	45	68				-	212.09	-	247.904		-	2.96
-	BLR/DC(M)L-309S	1-1/8	28	63	46	69				-	207.01	-	248.92		-	2.98
BLR/DC(M)L-413	-	3/8	10	31	22	34	186.9			-	-	244.09	-	88.9	3.95	-
BLR/DC(M)L-414	BLR/DC(M)L-414S	1/2	12	32	23	35				-	208.03	251.97	229.108		4.04	3.92
BLR/DC(M)L-415	BLR/DC(M)L-415S	5/8	16	53	37	58				-	211.07	261.11	234.95		4.06	3.94
BLR/DC(M)L-417	BLR/DC(M)L-417S	7/8	22	91	65	100				-	213.11	-	248.92		-	4.01
-	BLR/DC(M)L-419S	1-1/8	28	92	66	101				-	208.03	-	249.936		-	4.03
-	BLR/DC(M)L-604S	1/2	12	44	32	48	337.1			-	357.89	-	378.968	75.946	-	4.94
-	BLR/DC(M)L-607S	7/8	22	75	54	82				-	362.97	-	373.634		-	4.98
-	BLR/DC(M)L-609S	1-1/8	28	87	64	95				-	357.89	-	374.65		-	5.03
-	BLR/DC(M)L-757S	7/8	22	82	60	90	338.1			-	363.98	-	400.05	88.9	-	6.98
-	BLR/DC(M)L-759S	1-1/8	28	94	68	102				-	358.9		401.066		-	7

 

 

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

 

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