Hot sale Screw Compressors for air condition compressor  GSD60154VA

1. Technical Specifications:                                                   

2.Feature:                                                                                 

Compact Screw Compressors CS

Reference points for evaporating and condensing pressures

Connection positions 1 (HP) and 3 (LP) on the compressor (see dimensions). The pressure drop for shut-off valves and check valves has not been taken into consideration. This is the worldwide state of the art for compact screws, as in factory-produced chillers shut-off valves are often omitted and the check valve can also be arranged as an external com-ponent in the discharge line. For the sake of the international comparability of performance data, this standard has been adopted for the screw compressors of the CSH/CSW/CSVH series.

ASERCOM certified performance data

The Association of European Refrigeration Component Manufacturers has implemented a procedure of certifying performance data. The high standard of these certifications is assured by:

• plausibility tests of the data performed by experts.


• regular measurements at independent institutes.

These high efforts result in the fact that only a limited number of compressors can be submitted. Due to this not all BITZER compressors are certified up to now.Performance data of compressors which fulfil the strict requirements may carry the label "ASERCOM certified". In this software you will find the label at the respective compressors on the right side below the field "result" or in the print out of the performance data. All certified compressors and further information are listed on the homepage of ASERCOM.

Legend of connection positions according to "Dimensions":

1 High pressure connection (HP)
2 Additional high pressure connection
3 Low pressure connection (LP)
4 Oil sight glass
5 Oil valve for maitenance (standard) / connection for oil equalisation (parallel operation)
6 Oil drain plug (motor housing)
7 CSH only, except CSH6583, CSH6593, CSH95103 and CSH95113: Connection for electro-mechanical oil level switch in case of replacing a CSH.1 by a CSH.3
8 Connection for opto-electronical oil level switch (OLC-D1-S) CSVH: integrated into FI control
CS.105: connected to monitoring module
9 Oil heater with sleeve (standard) CSVH: integrated into FI control
CS.105: connected to monitoring module
10 Oil pressure connection
11 External oil cooler connections (adaptor optional)
11a outlet to oil cooler
11b inlet / return from oil cooler
12 Oil temperature sensor (PTC) CSVH: integrated into FI control
CS.105: connected to monitoring module
13 Economiser connection (ECO) (shut-off valve optional CSH: with pulsation muffler)
14 Threaded bore for pipe support
CS.L line for ECO or LI
CSVH:
14a line for ECO
14b line for FI cooling
15 Liquid injection connection (LI) (CSH: shut-off valve optional)
16 Earth screw for housing
17 Connection for oil and gas return (for systems with flooded evaporator adaptor optional)
18 Oil filter (maitenance connection)
19 FI cooling (liquid refrigerant)
20 Frequency inverter (FI)
21 Oil injection valve (internal)
24 Gas permeable plug
SL Suction gas line
DL Discharge gas line
Dimensions can show tolerances according to EN ISO 13920-B.

The compressor with high quelity refrigerator compressor for cold room