Air Cooled Screw Type Chillers (AGS-180ASH ~ AGS-220ASH)

Product Description

Cooling capacity is from 120KW to 2500KW.
Cooling capacity is adjustable for four-segment ( 100%-75%-50%-25% ), three-segment ( 100%-66%-33% ), and one-segment control system.
BITZER and HANBELL screw compressors offer reduced energy consumption, low vibration and high resistance to liquid refrigerant returns.
Refrigerants can be chosen, R-22, R-134a, R-407c, etc.
Built-in oil pressure system can ensure the best performance without oil pump.
Custom units are our specialty.

Model Item		AGS-180ASH	AGS-200ASH				AGS-220ASH
nominal cooling capacity	kcal/h	430000	490200				533200
	kw	500	570				620
input power	kw	158	183				201
max. running current	A	395	454				493
power supply	3PH~380V 50HZ
refrigerant	type	R22
	refrigerating circuit	1
	type of control	thermostatic expansion valve
compressor	type	semi-hermetic screw
	quantity	1
	start-up mode	Y-
	capacity control	0-25-50-75-100
condenser	type	air cooled type finned copper tube
	power (kw)	15			18		21
	cooling air flow (m 3 /h)	180000		210000			235000
evaporator	type	shell and tube
	quantity	1
	chilled fluid flow(m 3 /h)	86	98				107
	inlet and outlet pipe diameter (inch)	6
safety protection	compressor over temperature, over current, high and low pressure, over temperature,flow Switch, phase sequence, phase-missing, exhaust overheating, antifreezing
net weight	kg	4500	4800			5300
running weight	kg	4900	5300			5800
Note: 1. nominal cooling capacity is according to: Inlet chilled fluid temperature: 12 Outlet chilled fluid temperature: 7 Inlet cooling air temperature: 35 Outlet cooling air temperature: 45 2. working range: The temperature range of chilled fluid is from 5 to 20; Temperature difference between inlet and outlet chilled fluid is from 3 to 8. Temperature difference between inlet and outlet cooling air is from 8 to 12. The chiller should be used while the ambient temperature at or below 35. We reserve the right to modify the above dimensions or parameters without further notice.