
We provide refrigeration system based on freon, including R404a, R507, R407C, R22.
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.
The PLC controller monitors running compressors quantity, it
maintains a maximum use rate even when only parts of the
compressors are functioning.
PLC controller can be set with the best running curve (maximum
& minimum power comsuption), to same as much electricity as
possible.
With “modularized design” the risk during construction can be
largely reduced, construction period can be shortened, improve the
product quality controllability.
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.
We produce our compressor racks with world famous components
and?the world lastest technology. Each compressor rack is
standardly equipped with phase loss protection, reverse phase order
protection, over voltage/lack voltage protection, oil pressure
protection, high/low pressure protection, motor over load
protection, etc. This would enable our compressor racks to avoid
frequently startup/off and provide a stable and reliable
performance to end user.
High efficiency oil separating system. When power is on, there is
no need to add lubricating oil, the standard provided oil heater,
oil temperature controller and oil level switch, etc. can protect
the function.
The PLC controller is a standard provided component. It can
automatically decide the compressor quantity to be used based on
actual need of refrigerant capacity, average the running time
between each compressor, save the power. All of these will
guarantee an over 30% longer usage than single compressor
condensing unit.
It has a unique low environment condensing pressure monitor system
which guarantees a stable functioning when there is a low ambient
temperature, lack of oil feeding or oil flow warnin
High efficiency gas liquid separator is used, with a unique
pipeline design, it can effectively minimize the possibility of
liquid strike.
The “Pressure Vessel Certificate” approved reservoir is provided as
well as the safety relief valve.
Fault isolation device is served so that when a certain compressor
breaks down, the rest of the unit can keep running appropriately,
making sure that client has enough time for repair and replacement.
(OBBH) Rack model | 2-20M | 2-30M | 2-40M | 2-50M | 2-60M | 2-80M | 2-100M | ||||
Evaporating temperature (℃) | 10℃~-15℃ | ||||||||||
Refrigerant | R404A | ||||||||||
Voltage | 380V/50HZ | ||||||||||
Compressor | Type | Semi hermetic piston type | |||||||||
Model | 4VES10 | 4PES15 | 4NES20 | 4HE25 | 4GE30 | 6GE40 | 6FE50 | ||||
Qty | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||||
Refrigerating capacity & power | Te. 0℃ | Qo(W) | 62800 | 87000 | 103000 | 133600 | 153400 | 222800 | 271200 | ||
Pe (KW) | 15.14 | 21.18 | 24.92 | 33.00 | 38.34 | 56.8 | 70.6 | ||||
Te. -5℃ | Qo(W) | 51600 | 71400 | 84800 | 111000 | 127400 | 185400 | 226000 | |||
Pe (KW) | 14.34 | 20.02 | 23.66 | 31.32 | 36.32 | 54.00 | 67.20 | ||||
Te. -10℃ | Qo(W) | 42000 | 58000 | 69200 | 91400 | 105000 | 153000 | 186600 | |||
Pe (KW) | 13.36 | 18.58 | 22.08 | 29.32 | 33.94 | 50.6 | 63.00 | ||||
Connector | Air inlet (mm) | 45 | 45 | 57 | 76 | 76 | 76 | 76 | |||
Liquid outlet (mm) | 19 | 22 | 22 | 28 | 35 | 42 | 42 | ||||
Air outlet (mm) | 28 | 35 | 35 | 42 | 42 | 54 | 76 | ||||
Liquid inlet (mm) | 22 | 22 | 28 | 28 | 35 | 42 | 42 | ||||
Overall dimension | L(mm) | 1442 | 1442 | 1442 | 1550 | 1550 | 1550 | 1600 | |||
W(mm) | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 | ||||
H(mm) | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 |
(OBBH) Rack model | 3-30M | 3-45M | 3-60M | 3-75M | 3-90M | 3-120M | 3-150M | ||||||
Evaporating temperature (℃) | 10℃~-15℃ | ||||||||||||
Refrigerant | R404A | ||||||||||||
Voltage | 380V/50HZ | ||||||||||||
Compressor | Type | Semi hermetic piston type | |||||||||||
Model | 4VES10 | 4PES15 | 4NES20 | 4HE25 | 4GE30 | 6GE40 | 6FE50 | ||||||
Qty | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||||||
Refrigerating capacity & power | Te. 0℃ | Qo(W) | 94200 | 130500 | 154500 | 200400 | 230100 | 334200 | 406800 | ||||
Pe (KW) | 22.71 | 31.77 | 37.38 | 49.50 | 57.51 | 85.20 | 105.9 | ||||||
Te. -5℃ | Qo(W) | 77400 | 107100 | 127200 | 166500 | 191100 | 278100 | 339000 | |||||
Pe (KW) | 21.51 | 30.03 | 35.49 | 46.98 | 54.48 | 81.00 | 100.8 | ||||||
Te. -10℃ | Qo(W) | 63000 | 87000 | 103800 | 137100 | 157500 | 229500 | 279900 | |||||
Pe (KW) | 20.04 | 27.87 | 33.12 | 43.98 | 50.91 | 75.9 | 94.5 | ||||||
Connector | Air inlet (mm) | 57 | 57 | 76 | 76 | 89 | 89 | 108 | |||||
Liquid outlet (mm) | 22 | 28 | 28 | 35 | 42 | 54 | 54 | ||||||
Air outlet (mm) | 35 | 45 | 54 | 54 | 76 | 76 | 76 | ||||||
Liquid inlet (mm) | 28 | 28 | 35 | 42 | 42 | 54 | 54 | ||||||
Overall dimension | L(mm) | 1972 | 1972 | 1972 | 2150 | 2150 | 2150 | 2150 | |||||
W(mm) | 1100 | 1100 | 1100 | 1150 | 1150 | 1150 | 1150 | ||||||
H(mm) | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 |
Medium & high temperature piston type parallel unit
Refrigeration amount and power are set based on condensing temperature of 35℃, used for evaporation condensation.
(OBBH) Rack model | 4-40M | 4-60M | 4-80M | 4-100M | 4-120M | 4-160M | 4-200M | ||||
Evaporating temperature (℃) | 10℃~-15℃ | ||||||||||
Refrigerant | R404A | ||||||||||
Voltage | 380V/50HZ | ||||||||||
Compressor | Type | Semi hermetic piston type | |||||||||
Model | 4VES10 | 4PES15 | 4NES20 | 4HE25 | 4GE30 | 6GE40 | 6FE50 | ||||
Qty | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||||
Refrigerating capacity & power | Te. 0℃ | Qo(W) | 125600 | 174000 | 206000 | 267200 | 306800 | 445600 | 542400 | ||
Pe (KW) | 30.28 | 42.36 | 49.84 | 66 | 76.68 | 113.6 | 141.2 | ||||
Te. -5℃ | Qo(W) | 103200 | 142800 | 169600 | 222000 | 254800 | 370800 | 452000 | |||
Pe (KW) | 28.68 | 40.04 | 47.32 | 62.64 | 72.64 | 108 | 134.4 | ||||
Te. -10℃ | Qo(W) | 84000 | 116000 | 138400 | 182800 | 210000 | 306000 | 373200 | |||
Pe (KW) | 26.72 | 37.16 | 44.16 | 58.64 | 67.88 | 101.2 | 126 | ||||
Connector | Air inlet (mm) | 57 | 76 | 76 | 108 | 108 | 108 | 125 | |||
Liquid outlet (mm) | 28 | 35 | 35 | 45 | 45 | 45 | 57 | ||||
Air outlet (mm) | 45 | 57 | 76 | 76 | 76 | 76 | 76 | ||||
Liquid inlet (mm) | 28 | 35 | 45 | 45 | 57 | 57 | 76 | ||||
Overall dimension | L(mm) | 2502 | 2502 | 2502 | 2850 | 2850 | 2850 | 2850 | |||
W(mm) | 1100 | 1100 | 1100 | 1150 | 1150 | 1150 | 1150 | ||||
H(mm) | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 |
(OBBH) Rack model | 5-50M | 5-75M | 5-100M | 5-125M | 5-150M | 5-200M | 5-250M | |||||
Evaporating temperature (℃) | 10℃~-15℃ | |||||||||||
Refrigerant | R404A | |||||||||||
Voltage | 380V/50HZ | |||||||||||
Compressor | Type | Semi hermetic piston type | ||||||||||
Model | 4VES10 | 4PES15 | 4NES20 | 4HE25 | 4GE30 | 6GE40 | 6FE50 | |||||
Qty | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |||||
Refrigerating capacity & power | Te. 0℃ | Qo(W) | 157000 | 217500 | 257500 | 334000 | 383500 | 557000 | 678000 | |||
Pe (KW) | 37.85 | 52.59 | 62.3 | 82.5 | 95.85 | 142 | 176.5 | |||||
Te. -5℃ | Qo(W) | 129000 | 178500 | 212000 | 277500 | 318500 | 463500 | 565000 | ||||
Pe (KW) | 35.85 | 50.05 | 59.15 | 78.3 | 90.8 | 135 | 168 | |||||
Te. -10℃ | Qo(W) | 105000 | 145000 | 173000 | 228500 | 262500 | 382500 | 466500 | ||||
Pe (KW) | 33.4 | 46.45 | 55.2 | 73.3 | 84.85 | 126.5 | 157.5 | |||||
Connector | Air inlet (mm) | 76 | 76 | 89 | 108 | 108 | 125 | 2*108 | ||||
Liquid outlet (mm) | 28 | 35 | 45 | 45 | 45 | 57 | 76 | |||||
Air outlet (mm) | 57 | 57 | 76 | 76 | 76 | 76 | 89 | |||||
Liquid inlet (mm) | 35 | 45 | 57 | 57 | 57 | 76 | 76 | |||||
Overall dimension | L(mm) | 3102 | 3102 | 3102 | 3450 | 3450 | 3450 | 3450 | ||||
W(mm) | 1100 | 1100 | 1100 | 1150 | 1150 | 1150 | 1150 | |||||
H(mm) | 1800 | 1800 | 1800 | 1800 | 180 | 1800 | 1800 |
Medium & high temperature piston type parallel unit
Refrigeration amount and power are set based on condensing temperature of 35℃, used for evaporation condensation.
(OBBH) Rack model | 6-60M | 6-90M | 6-120M | 6-150M | 6-180M | 6-240M | 6-300M | ||||||||
Evaporating temperature (℃) | 10℃~-15℃ | ||||||||||||||
Refrigerant | R404A | ||||||||||||||
Voltage | 380V/50HZ | ||||||||||||||
Compressor | Type | Semi hermetic piston type | |||||||||||||
Model | 4VES10 | 4PES15 | 4NES20 | 4HE25 | 4GE30 | 6GE40 | 6FE50 | ||||||||
Qty | 6 | 6 | 6 | 6 | 6 | 6 | 6 | ||||||||
Refrigerating capacity & power | Te. 0℃ | Qo(W) | 188400 | 261000 | 309000 | 400800 | 460200 | 668400 | 813600 | ||||||
Pe (KW) | 45.42 | 63.54 | 74.76 | 99.00 | 115.02 | 170.4 | 211.8 | ||||||||
Te. -5℃ | Qo(W) | 154800 | 214200 | 254400 | 333000 | 382200 | 556200 | 678000 | |||||||
Pe (KW) | 43.02 | 60.06 | 70.98 | 93.96 | 108.96 | 162 | 201.6 | ||||||||
Te. -10℃ | Qo(W) | 126000 | 174000 | 207600 | 274200 | 315000 | 459000 | 559800 | |||||||
Pe (KW) | 40.08 | 55.74 | 66.24 | 87.96 | 101.82 | 151.8 | 189 | ||||||||
Connector | Air inlet (mm) | 76 | 76 | 76 | 89 | 108 | 2*108 | 2*125 | |||||||
Liquid outlet (mm) | 35 | 45 | 45 | 45 | 57 | 76 | 76 | ||||||||
Air outlet (mm) | 57 | 76 | 76 | 76 | 89 | 89 | 108 | ||||||||
Liquid inlet (mm) | 45 | 57 | 57 | 57 | 76 | 76 | 76 | ||||||||
Overall dimension | L(mm) | 3632 | 3632 | 3632 | 4050 | 4050 | 4050 | 4050 | |||||||
W(mm) | 1100 | 1100 | 1100 | 1150 | 1150 | 1150 | 1150 | ||||||||
H(mm) | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 |
Shandong Ourfuture Energy Technology Co., Ltd.
Shandong Ourfuture Energy Technology Co., Ltd produces screw type condensing units, screw type multiple compressor parallel units, reciprocating condensing units, reciprocating parallel compressor racks, scroll type compressor box type condensing unit and scroll type parallel compressor units with best quality and favorable price.
Our compressor units/racks can be used in cold room storage, blast freezer, fast frozen tunnel, retail refrigeration, cold chain logistics, chemical and pharmarcy area, fishery and shipping industry, etc.
Our basic products include the following:
1. Single-stage reciprocating type parallel compressor
racks(20HP~350HP) @7.5~45oC Tss.
2. 2-stage compressor reciprocating type parallel units(16~180HP)
@-25~-65oC Tss.
3. Single-stage screw type parallel compressor racks(80~600HP)
@5~45oC Tss.
4. 2-stage compressor screw type parallel compressor
units(100~600HP) @-30~-65oC Tss.
5. Danfoss scroll type compressor box type condensing units and
parallel compressor racks.
6. R744(CO2) cascade system compressor units.
(Refrigerant can be R744(CO2), R404a, R507, R407C, R22, etc. )
Our compressor racks and condensing units are equipped with world famous brand high quality components, we are distributor of , Carlyle, Fusheng, Bock, OEM factory of Danfoss. Key controllers and valves are Danfoss brand, contactors are Siemens brand.
We also develop and program our own PLC control system, it can automatically control the running compressor quantity according to refrigeration need so that the system can save more energy and can provide 30% more use life than single compressor condensing units. With PLC auto control graphical interface, customer can operate with read the running status, data, parameter and error alarms easily. Optional remote control communication port is also provided, so that customer can monitor in their office.
We focus on high efficiency daily mangement and QC to guarantee stable quality. By following ISO9001:2008, we have strict tracking system of each order, all welding are proformed with argon charged in the system to prevent welding waste going into the system. All condensers are delivered with high pressure gas charged when they delivered. Each final compressor rack will go through no-load test before packaging.
We welcome friends from all over the world, together let's serve the world with more environmental, efficient and cost effective refrigeration unit.
Ourfuture Refrigeration - "Our future - refrigeration future!"