Es-W Series Air Conditioning Refrigeration Screw Compressor, Semi-Hermetic Compact Refrigeration Compressor for Commercial Central Air Conditioning

Product Description

Product Parameters

Technology Parameters Table
Compressor	Model		ES-338
	Volume flow(50Hz)	m3/h	485
	Rotor speed(50Hz)	r/min	2950
	Capacity control	Stepwise regulation	25%,50%,75%,100%
		Stepless regulation	25%~100%
Motor specifications	Power supply		3-380V-50Hz
	Starting method		Y-△
	Insulation grade		F
	Protection equipment		PTC+PT100
Size of connecting pipe	Inlet port		4''(φ108)
	Outlet port		3''(φ89)
Lubricating oil filling amount		L	19
Oil heater specification		W	300
Pneumatic&Strength test		BarG	35
Weight		kg	1020

Our Advantages
(1) The optimized design of the three-stage high-density oil separator is effective for freezing oil separation, oil efficiency industry leading.
(2) Built-in safety valve, quickly balance the pressure after the system is out of control and the compressor overpressure, avoid safety accidents and protect the compressor from damage.
(3) Non-contact oil heater, no need to recover refrigerant and oil, easy to replace.
(4) Adopting the new generation SDC high efficiency screw profile, the free-form surface is sealed to reduce the length of the contact line while minimizing the leakage triangle area.
Detailed Photos

Dimensional drawings
Company Profile
Busniness Type: Factory
Main Product: Refrigeration Screw Compressor, heat pump
Main Marketing: Mid East
Corporate Vision: To be the Green environmental technology leader
Adress: No.39 jiaqi Road, Xianlin Street, Yuhang District, Hangzhou, Zhejiang, China

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