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FAQs - Compressors: Dorin


Q)

What refrigerants can Dorin compressors be used with?

A)

With the correct refrigerant oil charge Dorin compressors can operate on CFCs, HCFCs and HFCs.

 

Q)

What oils and oil systems are used in Dorin compressors?

A)

The following is a list of oil quantities and types for each body size. The oil used is SUNISO 3GS mineral or MOBIL EAL 32 ester.

Dorin compressors use 2 types of lubrication, a slinger disc system or a self priming reversible pump. Both work irrespective of the direction of rotation.

Details for each body type are as follows:


Body Size K1 (2 cylinders): 1kg (1lt) oil charge.
Lubrication: slinger disc, oil differential control NOT required
Single phase K40CC to K180CC
Three phase all models D.O.L.

Compressor models:
K40CC, K50CS, K75CC, K75CS, K100CC, K100CS, K150CC, K150CS, K180CC, K180CS, K200CC, K230CS, K235CC, K240SB


Body Size H1 (2 cylinders): 1kg (1lt) oil charge.
Lubrication: slinger disc, oil differential control NOT required
Single phase all models
Three phase all models D.O.L.

H100CS, H150CC, H150CS, H180CC, H180CS, H200CC, H200CS, H220CC, H220CS, H250CC, H250CS, H280CC


Body Size K2 (2 cylinders): 1.4kg (1.4lt) oil charge
Lubrication: slinger disc, oil differential control NOT required
Three phase all models D.O.L.

Compressor models:
K250CS, K280CC, K280SB, K300CS, K290SB, K300SB, K360SB


Body Size K3 (2 cylinders): 2.0kg (2lt) oil charge
Lubrication: slinger disc, oil differential control NOT required
Three phase all models D.O.L.

Compressor models:
K400CC, K400CS, K470CC, K470CS, K500CC, K500SB, K500CS, K740CC


Body Size KP (4 cylinders): 3 kg (3 lt) oil charge
Lubrication: self priming reversible pump, oil differential control required
Three phase KP750CS D.O.L.
Three phase KP1000CC, KP1000CS, KP1500CC Star/Delta - D.O.L.
Three phase KP1500CS, KP2000CC P.W.S.

Compressor models:
KP750CS, KP1000CC, KP1000CS, KP1500CC, KP1500CS, KP2000CC


Body Size K4 (4 cylinder): 2.5kg (2.5lt) oil charge
Lubrication: slinger disc, oil differential control NOT required
Three phase K750CC, K750CS Star/Delta - D.O.L.
Three phase K1000CC, K1000CS, K1500CC P.W.S.

Compressor models:
K750CC, K750CS, K1000CC, K100CS, K1500CC


Body Size K5 (6 cylinders): 3.5kg (3.5lt) oil charge
Lubrication: self priming reversible pump, oil differential control required
Three phase all models P.W.S.

Compressor models:
K1500CS, K200CC, K1500CB, K2500CC, K2500CB, K3000CC


Body Size K6 (6 cylinders): 6.5kg (6lt) oil charge
Lubrication: self priming reversible pump, oil differential control required
Three phase all models P.W.S.

Compressor models:
K3000CS, K3500CC, K3000CB, K4000CC, K4500CS


Body Size K7 (8 cylinders): 6.5kg (6.5lt) oil charge
Lubrication: self priming reversible pump, oil differential control required
Three phase all models P.W.S.

Compressor models:
K4700CS, K5000CC, K5500CC, K5000CS, K6000CC, K6000CS, K7500CC



 

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