GENEARL DESCRIPTION
◆ Screw-type oil separators are especially designed for screw compressors.
◆ These oil separators are suitable for all HFC-coolers and cooling circuits with R22 application.
◆ Products with 4 different volume are manufactured
as standard：（BLR/OSD-180x2, BLR/OSD-400x2,
BLR/OSD-900x3, BLR/OSD-1300x3 )
Connection Parts：
◆We determined Input and Output connections according
to volume of products.
◆ Rotalock valve connection is used in standard products.
(Flare/Flare)
◆ Different connection may be used upon request.
◆ 7/8” Rotalock Valve is installed at tank output in standard
poducts.
◆ We determine models of Sight Glass according to diameter of products.
◆ Sight glasses may be decreased and increased up to
desired number
◆ 2 Sight Glasses are available in standard products.
◆ We strongly recommend using Safety Valve in products.
◆ There is a Safety Valve connection after certain volume.
See technical data table for details.
◆ Please, contact us for different Safety Valve connections
◆ We strongly recommend using Liquid Level Sensor with products.
◆ There is oil level sensor connection in standard products。
◆ Details of the products are given on page 57.
◆ Connection parts for oil heaters and oil thermostat are available in standard products. Details are given in technical data table.
Noter:
◆ Our firm manufactures products of any required diameter,
length, and properties according to relevant standards.
◆ Different colors may be used upon request in number of quantities.
◆ Oil Separators are manufactured in accordance with
CE 97/23/EC directive.
◆ Please, contact us for further details.
données techniques
|
Model
|
BLR/OA1954
|
BLR/OA4188
|
BLR/OA9111
|
BLR/OA14111
|
BLR/OA25112
|
|
GVN Corss Reference GVN
|
OS/D-180x2
|
OS/D-400x2
|
OS/D-900x2
|
OS/D-1300x2
|
|
|
Bitzer Cross Reference
|
OA1954
|
OA4188
|
OA9111
|
OA14111
|
OA25112
|
|
WTK Cross Reference
|
RS 180
|
RS 400
|
RS 900
|
RS 1300
|
|
|
COMPRESSOR SUCTION VOLUME
|
|
Air Conditioning
|
m/h
|
270
|
490
|
940
|
1320
|
|
|
Cooling and High Temperature
|
R134a R22
|
m/h
|
250
|
580
|
1160
|
1320
|
2050
|
|
R404a R507a
|
m/h
|
220
|
440
|
840
|
1180
|
1900
|
|
Cooling and Medium Temperature
|
R134a R22
|
m/h
|
300
|
660
|
1320
|
1320
|
2300
|
|
R404a R507a
|
m/h
|
300
|
620
|
1180
|
1320
|
2100
|
|
Cooling and Low Temperature
|
R404a R507a
|
m/h
|
300
|
660
|
1320
|
1600
|
2500
|
|
NOMINAL DATA
|
|
Total Volume
|
dm3
|
40
|
120
|
220
|
330
|
655
|
|
Weight
|
kg
|
45
|
95
|
180
|
290
|
565
|
|
Maxiumum Oil Charge
|
dm3
|
19
|
50
|
90
|
130
|
250
|
|
Oil Heater
|
Watt
|
1*140
|
2*140
|
3*140
|
3*140
|
3*200
|
|
Max. No. of Compressor
|
HS.53
|
N.
|
2
|
5
|
None
|
None
|
None
|
|
HS.64
|
1
|
4
|
6
|
|
|
|
HS.74
|
1
|
2
|
5
|
6
|
6
|
|
DIMENSIONS尺寸
|
|
D
|
mm
|
? 324
|
? 406
|
? 500
|
? 600
|
? 762
|
|
L
|
mm
|
835
|
1180
|
1620
|
2020
|
1894
|
|
L1
|
mm
|
210
|
250
|
320
|
320
|
758
|
|
L2
|
mm
|
550
|
810
|
1170
|
1470
|
1328
|
|
L3
|
mm
|
390
|
500
|
620
|
650
|
|
|
L4
|
mm
|
170
|
200
|
220
|
220
|
208
|
|
L5
|
mm
|
230
|
300
|
340
|
340
|
308
|
|
S1
|
mm
|
300
|
420
|
500
|
560
|
|
|
S2
|
mm
|
400
|
580
|
750
|
920
|
|
|
? F
|
mm
|
VFC-320
|
VFC-415
|
VFC-550
|
VFC-650
|
|
|
CONNECTIONS
|
|
1
|
Refrigeration Inlet Connection
|
1
|
ODS 54
|
OD 76
|
OD 92
|
OD 114
|
|
|
2
|
Refrigeration outlet Connection
|
2
|
ODS 54
|
OD 76
|
OD 92
|
OD 114
|
|
|
3
|
Oil Inlet Connection
|
4
|
7/8" Rot. Valve
|
|
4
|
Oil Outlet Connection
|
5
|
7/8" Rot. Valve
|
1 3/8" Rot. Valve
|
1 5/8" Rot. Valve
|
2 1/8" Rot. Valve
|
|
|
5
|
Parallel Compressor Oil Outlet Connection
|
4
|
1 1/4" Rtlk & Plug
|
1 3/4" Rtlk & Plug
|
2 1/4" Rtlk & Plug
|
2 1/4" Rtlk & Plug
|
|
|
6
|
Service Valve Connection
|
3
|
1 1/4" 12 UNF & Plug
|
|
7
|
Oil Level Sensor Connection
|
7
|
M20x1.5 ( For LLS-01 )
|
|
8
|
Sight Glasses
|
8
|
SG-1 3/4"
|
SG-2 1/4"
|
SG-DN80
|
SG-DN80
|
|
|
9
|
Oil Heaters
|
10
|
2x 1/2"NPTF & Plug
|
2x 1/2"NPTF & Plug
|
3x 1/2"NPTF & Plug
|
4x 1/2"NPTF & Plug
|
|
|
10
|
Thermostat
|
10
|
1/2"NPTF & Plug
|
|
11
|
Service Valve Connection
|
-
|
3/8" NPT Connection & Plug
|
|
12
|
Safety Valve Connection
|
-
|
1/2" NPT Connection & Plug
|
|
CERTIFICATES
|
|
CATEGORY
|
97/23/EC
|
[ B + C1 ] III
|
[ B + D ] IV
|
[ B + D ] IV
|
[ B + D ] IV
|
[ B + D ] IV
|
|
Refrigerant Type = HFC, HCFC, NH3
|
|
TECHNICAL DATA
|
|
Working Pressure [PS] : 33 Bar
|
|
|
Test Pressure [PT] : 48 Bar
|
|
|
Allowable Temperature [TS] : Min. - 10°C / Max.-120°C
|
|
|
Color [RAL] : 5009
|
|
|
General Tolerans [mm] : ± 5
|
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