General Description：

Helical oil separators are designed for correct separation of oil in discharge gas and ensure recycling of oil into compressor in the most effective way. The purpose is to keep carter’s oil level, minimize possible excessive oil circulation, and increase the system’s output.

Helical type oil separators have more effective oil separationm capacity compared to conventional oil separators.

Helical type oil separators can be used in various systems and multiple compressors.

These oil separators are designed for low-pressure systems, scroll and piston compressors.

They must not be used for screw and rotary compressors.

Helical oil separators are products with buoy systems, and they undergo very accurate production process.

All active parts working in buoy system are fully made of stainless material.

Buoy system is protected against pressure and circulation formed within the product.

Any contamination can be easily caught by magnet in buoy part at oil output point, and thus it is ensured that valve operates in cleaner media.

Buoy flange system may be easily dismantled and installed thanks to special foot connection.

Inner surface of oil separator is wound by stainless filter, and thus heavy oil particles collide with filters along spiral path, and separated from discharge gas.

 

Connection Parts:

 

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

ODS connection is used in standard products.

Different connection may be used upon request.

 

Note：

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.

 

Floating System

 

Steel Flange and Bolts

Stainless Floating and Mechanism

Brass Pipe / Oil Return

High Quality Magnet

 

1.Inlet Connection  2.Outlet connection 3.Oil Return Connection(3/8"SAE) 4.Service Unyon(Flug) 5.Flange Syste 6.Screw (M10)

 

Model

Dimensions

Type

Connections Inlet&Outlet

CE PED 97/23/EC 33Bar

D

L

L1

L2

Flange

F

Screw

Mounting Details

PED 97/23/EC

mm

mm

mm

mm

mm

mm

33 Bar

BLR/OSH-178

Ø 102

580

110

114.5

Ø 150*150

Ø 105

8 Pcs.x M10

3 x Ø20*12mm Slots

A

7/8 ODS

CAT I

BLR/OSH-1118

Ø 102

630

110

114.5

Ø 150*150

Ø 105

8 Pcs. x M10

A

1 1/8 ODS

CAT I

BLR/OSH-2138

Ø 165

554.5

120

114.5

Ø 150*150

Ø 105

8 Pcs. x M10

B

1 3/8 ODS

CAT I

BLR/OSH-2158

Ø 165

612.5

140

114.5

Ø 150*150

Ø 105

8 Pcs.x M10

B

1 5/8 ODS

CAT I

BLR/OSH-2218

Ø 165

617.5

145

114.5

Ø 150*150

Ø 105

8 Pcs. x M10

B

2 1/8 ODS

CAT I

BLR/OSH-3158

Ø 219

691

180

115.5

Ø 200*150

Ø 152

11 Pcs.x M10

C

1 5/8 ODS

CAT III

BLR/OSH-3218

Ø 219

696

185

115.5

Ø 200*150

Ø 152

11 Pcs.x M10

C

2 1/8 ODS

CAT III

BLR/OSH-4258

Ø 273

786

235

115.5

Ø 200*150

Ø 152

11 Pcs.x M10

C

2 5/8 ODS

CAT III

BLR/OSH-5318

Ø 324

871

280

115.5

Ø 200*150

Ø 152

11 Pcs.x M10

C

3 1/8 ODS

CAT IV

 

TECHNICAL DATA
Working Pressure [PS]	33Bar
Test Pressure [PT]	48Bar
Allowable Temperature [TS]	Min. - 10°C /Max.-130°C
Color [RAL]	5009
General Tolerans [mm]	±5

 

Model		Capacity in kW refrigeration at nominal evaporator temperature （KW）						Max. Discharge volume(m3/h)
		R404A/507		R22		R717
		" - 40˚C	5˚C	" - 40˚C	5˚C	" - 40˚C	5˚C
BLR/OSH-178		23.0	30.0	24.6	28.2	N/A	N/A	10.2
BLR/OSH-1118		29.8	38.7	31.7	37.0	N/A	N/A	13.6
BLR/OSH-2138		42.2	52.8	44.8	49.3	59.8	63.3	18.7
BLR/OSH-2158		52.8	66.9	56.3	63.4	77.4	80.9	23.8
BLR/OSH-2218		84.4	109.0	88.0	106.0	120.0	127.0	37.4
BLR/OSH-3158		109.0	144.0	123.0	137.0	N/A	N/A	49.3
BLR/OSH-3218		109.0	144.0	123.0	137.0	N/A	N/A	49.3
BLR/OSH-4258		225.0	292.0	250.0	281.0	N/A	N/A	102.0
BLR/OSH-5318		352.0	461.0	394.0	447.0	N/A	N/A	159.8