Bitzer Water-Cooled Open-Type Piston Condensing Unit (-10~5℃)

Our high-quality Bitzer Water-Cooled Open-Type Piston Condensing Unit features Bitzer semi-hermetic piston compressor for stable operation.

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Product Description

Our high-quality Bitzer Water-Cooled Open-Type Piston Condensing Unit features Bitzer semi-hermetic piston compressor for stable operation. It comprises water-cooled condenser (aluminum fin and copper tube) and highly efficient air-cooled condenser (shell-type) for long life and over-heat protection. An outer rotor condenser is fortified with an air cooling condenser for good appearance, high efficiency, and less noise. Moreover, waterproof junctions of Bitzer condensing units are quite easy to connect with all control components to save time.

We always provide series of products for the solution of cold storage, water-chilling and ice-making with the best quality to maintain OEM-QUALITY standards.

Key features

· Power supply: 380V/3P/50HZ

· Storage temperature: -10～5 ℃

· Refrigerant: R22

· Air cooling condenser made up of aluminum fin and copper tube

· Water cooling condenser

· Semi hermetic compressor

· High efficiency

· Easy to connect water proof junctions

· Low noise

· Less power consumption

· Stable operation

· Evaporation temperature -7℃,

· Environment temperature 35℃

· Inhale overheat 10℃

Main components

· Water cooling condenser

· Compressor

· Damping pipe

· Crankcase heater

· Junction box

· Filter

· Pressure controller

· Pressure gauge

Customized options:

We are currently offering the following customizations;

· Single compressor unit

· Two parallel compressor unit

· Three parallel compressor unit

This water-cooled open-type Bitzer condensing unit with all the parts and measurements is compatible with R22 refrigerant. Please contact us if you need a condensing units for other refrigerants.

Product Features

Remark: Below parameters are based on Refrigerant R22, please contact us for more details if any other kinds of refrigerants used.

Type					JZBS
					03MB	03MB	03MB	04MB	05MB	06MB
Compressor type					2FES-3	2EES-3	2DES-3	2CES-4	4FES-5	4EES-6
Cooling capacity and power	Evaporation --5℃			Cooling capacity(KW)	5.65	7.05	8.41	10.34	11.09	14.09
	Evaporation --5℃			Power(KW)	1.98	2.32	2.77	3.39	3.6	4.58
	Evaporation -10℃			Cooling capacity(KW)	4.59	5.7	6.81	8.39	8.94	11.38
	Evaporation -10℃			Power(KW)	1.88	2.18	2.6	3.19	3.37	4.29
	Evaporation -15℃			Cooling capacity(KW)	3.69	4.54	5.44	6.73	7.11	9.06
	Evaporation -15℃			Power(KW)	1.75	2.01	2.4	2.95	3.1	3.94
Storage temperature( ℃)					-10～5 ℃
Refrigerant					R22
Power supply					380V/3P/50Hz
Nominal cooling water flow (m3/h)					1.8	2.1	2.5	3.1	3.5	4.3
Port		inhale port/(mm)			φ16	φ22	φ22	φ22	φ22	φ28
		Liquid supply port(mm)			φ10	φ12	φ12	φ12	φ12	φ12
		Cooling water port(mm)			1-1/4＂	1-1/4＂	1-1/4＂	1-1/2＂	1-1/2＂	1-1/2＂
Boundary dimensions			A (mm)		745	745	745	935	1085	1085
			B (mm)		350	350	350	370	370	370
			C (mm)		515	555	555	625	665	665
Installation dimension (A×B)(mm)					510×290	510×290	510×290	600×320	710×320	710×320

Unit design condition: evaporation temperature -7℃, environment temperature 35℃, inhale overheat 10℃

Type					JZBS
					07MB	09MB	12MB	15MB	20MB
Compressor type					4DES-7	4CES-9	4TES-12	4PES-15	4NES-20
Cooling capacity and power	Evaporation --5℃			Cooling capacity(KW)	16.81	20.7	26.9	30.9	36.4
	Evaporation --5℃			Power(KW)	5.42	6.71	8.31	9.49	11.12
	Evaporation -10℃			Cooling capacity(KW)	13.61	16.77	21.7	24.8	29.3
	Evaporation -10℃			Power(KW)	5.09	6.3	7.73	8.79	10.34
	Evaporation -15℃			Cooling capacity(KW)	10.86	13.44	17.21	19.54	23.2
	Evaporation -15℃			Power(KW)	4.69	5.82	7.07	8	9.45
Storage temperature( ℃)					-10～5 ℃
Refrigerant					R22
Power supply					380V/3P/50Hz
Nominal cooling water flow (m3/h)					5.2	6.3	6.8	10	11.3
Port		inhale port/(mm)			φ28	φ28	Φ35	φ42	φ42
		Liquid supply port(mm)			φ16	φ16	φ16	Φ22	φ22
		Cooling water port(mm)			1-1/2＂	1-1/2＂	2＂	2＂	2＂
Boundary dimensions			A (mm)		1255	1255	1295	1295	1295
			B (mm)		410	410	480	480	525
			C (mm)		670	670	770	770	770
Installation dimension (A×B)(mm)					800×320	800×320	850×390	850×390	850×390

Unit design condition: evaporation temperature -7℃, environment temperature 35℃, inhale overheat 10℃

Type					JZBS
					25MB	30MB	35MB	40MB	50MB
Compressor type					4HE-25	4GE-30	6HE-35	6GE-40	6FE-50
Cooling capacity and power	Evaporation --5℃			Cooling capacity(KW)	48.4	56.1	72.7	83.4	100.4
	Evaporation --5℃			Power(KW)	14.89	17.14	22.4	25.7	31.3
	Evaporation -10℃			Cooling capacity(KW)	39.1	45.4	58.6	67.3	81.1
	Evaporation -10℃			Power(KW)	13.88	16.01	20.9	24	29.2
	Evaporation -15℃			Cooling capacity(KW)	31.1	36.2	46.6	53.5	64.6
	Evaporation -15℃			Power(W)	12.73	14.71	19.12	22	26.9
Storage temperature( ℃)					-10～5 ℃
Refrigerant					R22
Power supply					380V/3P/50Hz
Nominal cooling water flow (m3/h)					14.5	16.5	21.5	25	29.5
Port		inhale port/(mm)			φ54	φ54	φ54	φ54	φ54
		Liquid supply port(mm)			φ22	φ22	φ28	φ28	φ28
		Cooling water port(mm)			2＂	2-1/2＂	2-1/2＂	2-1/2＂	2-1/2＂
Boundary dimensions			A (mm)		1295	1295	1650	1650	2095
			B (mm)		565	565	600	600	600
			C (mm)		840	840	830	830	830
Installation dimension (A×B)(mm)					850×390	850×390	1200×390	1200×390	1200×390

Unit design condition: evaporation temperature -7℃, environment temperature 35℃, inhale overheat 10℃

Figures of water cooling units:

Bitzer Water-Cooled Open-Type Piston Condensing Unit (-10~5℃)