Packaging & Delivery
Packaging Details
By Sea:Export wooden package,with refrigerant oil
By Air :Full-sealed wooden package, without refrigerant oil.
Delivery Time
3days

Semi-hermetic DWM Copeland Compressor all models
1, R-22,R134A,R407C,R404A/R507
2, from 5HP to 80HP
3, low price & high quality

Type: Semi-hermetic piston compressors
Producer: Copeland
Series: DISCUS
Model: D4DJ-300 X

Technical data

Cylinder count: 4
Displacement [m³/h]: 84,7
Weight [kg]: 230
Oil charge [dm³]: 4
Max. operating current [A]: 52
Locked rotor current [A]: 218
Power supply [V/~/Hz]: 380-420V/3/50Hz

Connections

milimeters inches
Suction line:
2 1/8"
Discharge line:
1 3/8"
Standard equipment
oil pump
oil sight glass
Rotalock valves
thermal protections

Optional equipment
additional header cooling
oil pressure switch
crankcase heater
unload starting
capacity control

Application
high, medium and low temperatures
(R22 from 12,5 ºC to -50 ºC)
(R404A/R507 from 7 ºC to -50 ºC)
(R134a from 12,5 ºC to -20 ºC)
(R407A from 7 ºC to -45 ºC)

Shenzhen Ruifujie Technology Co., Ltd is a leading supplier of high-quality compressors for a wide range of industries and applications. With over 14 years of experience in the industry, we have built a reputation for

providing exceptional products and services to our customers.

Our advantageous brands: Copeland/Danfoss/Bit-zer/Carrier/Daikin/Pana-sonic/Hitachi/LG/GMCC etc.

Our main compressor lines are :

  compressors,

  Copeland scroll compressors: CR,VR, ZB ,ZR, ZF,ZP SERIES

  Copeland Semi-hermetic compressors: DL,D2,D4,D6,D8 SERIES

· Danfoss performer compressors: SM, SZ, SH SERIES

· Danfoss commercial compressors: FR, SC SERIES

· Danfoss Maneurop piston compressors：MT, MTZ, NTZ, MPZ SERIES

  Danfoss Secop compressor, Carrier(Carlyle) compressor

Also Danfoss, , Carel, Dixell original valves, controls and selected parts

·   TE, TDE, TGE, PHT SERIES TERMOSTATIC EXPANSION VALVES

·   ETS SERIES EXPANSION VAVLES,

·   EVR SERIES ECPANSION VAVLES AND

·   KP1,KP5,KP15 SERIES PRESSURE CONTROLS

·   DCL DML LIQUID LINE FILTER DRIERS

Also all other Chinese original (OEM brands) products are quality guarantee:-

               Ball valves   Hand valves Oil separators Gas liquid separators

               Storage bottles Axial fan motors Pressure switches and transmitters

               Temperature switches and transmitters Refrigerants

At Shenzhen Ruifujie Technology Co., Ltd, we are dedicated to delivering reliable, efficient. Contact us today to learn more about our products and services, and how we can help you meet your compressor needs.