Bitzer Compressor Cold Room Condensing Unit Parallel Compressor Rack
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Model NO.: ESBA-20NJR2B
Usage: Food
Warranty: 1-2 Years
Certification: CE
Condition: New
Compressor Brand: Bitzer
Compressor Type: Semi-Hermetic Type
Stand Power Supply: 380V-3phase-50Hz
Other Power Supply: 220-380-440-460V/3phase-60Hz
Gas: R22 or R404A/R507A
OEM/ODM: Available
Deliver Time: 25-35dys
Evaporating Temperature: -5~-15c/-25c~-40c
Trademark: Eurostars
Specification: CE
Origin: Guangdong, Prc
HS Code: 8418692090
Model NO.: ESBA-20NJR2B
Usage: Food
Warranty: 1-2 Years
Certification: CE
Condition: New
Compressor Brand: Bitzer
Compressor Type: Semi-Hermetic Type
Stand Power Supply: 380V-3phase-50Hz
Other Power Supply: 220-380-440-460V/3phase-60Hz
Gas: R22 or R404A/R507A
OEM/ODM: Available
Deliver Time: 25-35dys
Evaporating Temperature: -5~-15c/-25c~-40c
Trademark: Eurostars
Specification: CE
Origin: Guangdong, Prc
HS Code: 8418692090
1.Brief introduction-condensing unit
1)Adopt world famous Bitzer ECOLINE series semi-hermetic piston compressor,with high reliability;
2)Multi compressors were parallel connected to provide bigger capacity sharing same discharge    pipe,suction pipe,condenser, liquid receiver etc;
3)Compact design for easy installation and small installation size;
4)Multi stage energy adjustments according to cooling capacity to  save operation cost;
5)Can meet medium and low temperature requires.
6).Other kinds of power supply not mentioned in the specification  is optional,such as 220/440/460V-3Phase-60Hz.
7)Appliction:
Meat, vegetable, fruit cold storage, food prepare workshop, chemical cold room, medicine cold room, freezer tunnel, blast freezer, walk-in freezer, supermarket food display cabinets, fresh keeping, etc


2.Characteristics:

2.1 Variety of options
Piston type 2 compresspr parallel unit
Piston type 3 compresspr parallel unit
Piston type 4 compresspr parallel unit

Adopted to multiple refrigerant R404a, R507, R407C, R22.
 
2.2 Stable & Reliable:
 
The units are equipped with world famous brand high quality compressor and components, following the latest design, the perfect combination provides a safe and reliable system.
 
The unit comes standard with a controller that can effectively avoid turning on/off the motor frequently as well as safety protection modules including the following: Phase loss protector, Inverted sequence, overvoltage protector, undervoltage protector, oil pressure, high pressure, low pressure, motor overload.

2.3 High efficiency & energy saving
 
Because of a huge demand difference between seasons for refrigerating capacity, the unit must have a high level control for capacity, so that the unit can keep running under high efficiency mode. The average parallel unit efficiency, according to different refrigeration system is 30% higher than single compressor unit.
 
Using multiple compressor parallel units can provide a multiple energy level control, the refrigeration output can be dynamically allocated more smoothly according to actual situation.
With high efficiency oil separator, only a small amount of lubricating oil enters the system, this largely brings up the heat exchanging efficiency.

2.4 Compact & nimble
 
Components such as compressor, reservoir, gas-liquid separator, oil separator, electrical control equipment ,etc are all centralized, making sure every inch of the space is fully used.
 
The unit has a compact structure, the space saved during assembly can provide more space for commercial use, benefiting the end user with extra profit.


3.Technical data
 
**Air cooled racks-Medium Temp-2 compressor system(R22)






Model     ESBA~ 20NJR2B 30NJR2B 40NJR2B 50NJR2B 60NJR2B
Room Tem range (ºC)  -5ºC ~5ºC
Refrigerant R22
Power supply 380/400/415V/3Ph/50 HZ
Compressor Type Hermetic piston
Model 4VES-10 4PES-15 4NES-20 4HE-25 4GE-30
Qty 2 2 2 2 2
Cap.
&power		 Evap  T Capacity (W) 41600 57600 68000 90800 105200
 - 5ºC power (KW) 14.42 20.1 23.62 31.72 36.56
Evap T Capacity (W) 33300 46000 54400 72800 84800
 - 10ºC power (KW) 13.3 18.46 21.76 29.32 33.86
Evap T Capacity (W) 26160 35980 42800 57600 67200
 - 15ºC power (KW) 12.04 16.64 19.72 26.66 30.88
Connection Gas in(mm) φ42 φ54 φ54 φ66 φ66
Liquid out(mm) φ22 φ22 φ28 φ28 φ28
Exhaust(mm) φ35 φ35 φ35 φ35 φ35
Liquid in (mm) φ28 φ28 φ28 φ28 φ28
Overall Size L (mm) 2550 2550 2550 2550 2550
W(mm) 1200 1200 1200 1200 1200
H(mm) 1850 1850 1850 1850 1850








Model     ESBA~ 70NJR2B 80NJR2B 100NJR2B
Room Tem range (ºC)  -5ºC ~5ºC
Refrigerant R22
Power supply 380/400/415V/3Ph/50 HZ
Compressor Type Hermetic piston
Model 6HE-35 6GE-40 6FE-50

Qty 2 2 2

Cap.
&power		 Evap  T Capacity (W) 136000 156200 188200

 - 5ºC power (KW) 47.8 54.8 66.6

Evap T Capacity (W) 109400 125400 151400

 - 10ºC power (KW) 44.2 50.6 61.8

Evap T Capacity (W) 86400 99200 120000

 - 15ºC power (KW) 40 46.2 56.4

Connection Gas in(mm) φ76 φ76 φ76

Liquid out(mm) φ35 φ35 φ35

Exhaust(mm) φ54 φ54 φ54

Liquid in (mm) φ42 φ42 φ42

Overall Size L (mm) 2550 2550 2550

W(mm) 1200 1200 1200

H(mm) 1850 1850 1850

  

**Air cooled racks-Medium Temp-3 compressor system(R22)






Model     ESBA~ 30NJR3B 45NJR3B 60NJR3B 75NJR3B 90NJR3B
Room Tem range (ºC)  -5ºC ~5ºC
Refrigerant R22
Power supply 380/400/415V/3Ph/50 HZ
Compressor Type Hermetic piston
Model 4VES-10 4PES-15 4NES-20 4HE-25 4GE-30
Qty 3 3 3 3 3
Cap.
&power		 Evap  T Capacity (W) 62400 86400 102000 136200 157800
 - 5ºC power (KW) 21.63 30.2 35.43 47.58 54.84
Evap T Capacity (W) 49950 69000 81600 109200 127200
 - 10ºC power (KW) 19.95 27.69 32.64 43.98 50.79
Evap T Capacity (W) 39240 53970 64200 86400 100800
 - 15ºC power (KW) 18.06 24.96 29.58 39.99 46.32
Connection Gas in(mm) φ54 φ66 φ66 φ76 φ76
Liquid out(mm) φ22 φ28 φ28 φ35 φ35
Exhaust(mm) φ35 φ42 φ42 φ54 φ54
Liquid in (mm) φ28 φ35 φ35 φ42 φ42
Overall Size L (mm) 3150 3150 3150 3150 3150
W(mm) 1000 1000 1000 1000 1000
H(mm) 1850 1850 1850 1850 1850








Model     ESBA~ 105NJR3B 120NJR3B 150NJR3B

Room Tem range (ºC)  -5ºC ~5ºC
Refrigerant R22
Power supply 380/400/415V/3Ph/50 HZ
Compressor Type Hermetic piston
Model 6HE-35 6GE-40 6FE-50

Qty 3 3 3

Cap.
&power		 Evap  T Capacity (W) 204000 234300 282300

 - 5ºC power (KW) 71.7 82.2 99.9

Evap T Capacity (W) 164100 188100 227100

 - 10ºC power (KW) 66.3 75.9 92.7

Evap T Capacity (W) 129600 148800 180000 C & Z Purlin Machine

C Purlin Machine,Z Purlin Machine,Purlin Machine

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