Ordinary Discount Booster Compressor - Semi-Hermetic Reciprocating Compressor R22 R404A R134A R507A BFS31 -BFS151 – Daming Refrigeration Technology Detail:
1. ZheJiang DaMing Refrigeration Technology Co., Ltd. Profile
- Business Type: We are Manufacturer/Factory/Plant
- Main Products: compressor ，compressor unit .（reciprocating compressor， scroll compressor， screw compressor)
- Number of Employees: 300+
- Year of Establishment: 1990s
- Management System Certification: ISO 9001
- Location: ZheJiang, China (Mainland)
2. Basic Information
- Series: BFS31 -BFS151 Explanation of model designation
- Compressor Body Material: Iron BF ———————Semi-Hermetic
- Application : Refrigeration S ———————-Model
- Refrigeration gas: R22, R404A,R134A,R507A 3 ———————–Horse Power
- Input Voltage: 3Ф 380V-420V/50HZ;440V-480V/60HZ 1 ———————–Series Code
- Origin: Zhejiang, China
- Specification: CE, CCC,ISO9001
3. Power Range
4.Product Details
4.1 Key Specifications/Special Features -Technical Data Sheet
| Model | Nominal Power
HP/KW |
Displacement
m³/h 50Hz |
Number of
Cylinders×Diameter×Stoke |
Exhaust & Suction Valve mm/IN | Oil Volume
（L） |
Power V/φ/Hz | Electrical Parameter | Crankcase
Heater (220V)W |
Oil Supply
Method |
Weight
(Including Oil) Kg |
||
| DL Exhaust Valve | SL Suction
Valve |
Max Operating
Current（A） |
Starting/ Locked Current（A） | |||||||||
| BFS31 | 3/2.2 | 12.2 | 2×φ47.6×39.2 | φ16 | Φ19.05 | 1.25 | 380-420/3/50 440-480/3/60 | 5.2 | 24/26 30/32 | 60 | Splashing
Lubrication |
62 |
| BFS41 | 4/3 | 14.7 | 2×φ54×37 | Φ19.05 | Φ25.4 | 1.25 | 7.6 | 38/44 | 60 | 85 | ||
| BFS51 | 5/3.7 | 18.4 | 2×φ54×46 | Φ19.05 | Φ25.4 | 1.85 | 7.6 | 38/44 53/58 | 60 | 87 | ||
| BFS81 | 8/5.5 | 26.6 | 2×φ64×48 | Φ25.4 | Φ31.75 | 3.5 | 15 | 74/81 | 120 | 133 | ||
| BFS101 | 10/7.5 | 36 | 2×φ64×64 | Φ25.4 | Φ31.75 | 3.5 | 15.6 | 93/103 112/126 | 120 | 137 | ||
| BFS151 | 15/10.5 | 54 | 3×φ64×64 | Φ28 | Φ38.1 | 4.8 | 22.3 | 133/150 162/184 | 180 | 172 | ||
4.2 Refrigerating Performance – Cooling Capacity with R22
| Model | Condensing Temperature℃ | Cooling Capacity Qo（W） Power Consumption Pe(kW) | ||||||||
| Evaporating Temperature ℃ | ||||||||||
| 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | |||
| BFS31 BFS31A | 30 | Qo | 8430 | 6800 | 5350 | 4070 | 2730 | 1860 | ||
| Pe | 2.33 | 2.38 | 2.15 | 1.95 | 1.70 | 1.45 | ||||
| 40 | Qo | 7380 | 5820 | 4530 | 3370 | |||||
| Pe | 2.70 | 2.55 | 2.35 | 2.05 | ||||||
| 50 | Qo | 6300 | 5820 | 3840 | 2560 | |||||
| Pe | 3.00 | 2.78 | 2.48 | 2.15 | ||||||
| BFS41 | 30 | Qo | 14350 | 12330 | 10590 | 8430 | 6750 | 5180 | 3840 | 2500 |
| Pe | 3.01 | 2.93 | 2.80 | 2.68 | 2.50 | 2.30 | 2.02 | 1.638 | ||
| 40 | Qo | 13250 | 10820 | 9200 | 7270 | 5700 | 4250 | |||
| Pe | 3.60 | 3.45 | 3.23 | 3.00 | 2.73 | 2.43 | ||||
| 50 | Qo | 11570 | 9780 | 7910 | 6160 | 4760 | 3430 | |||
| Pe | 4.18 | 3.93 | 3.60 | 3.25 | 2.88 | 2.45 | ||||
| BFS51 | 30 | Qo | 13140 | 10760 | 8720 | 6860 | 5300 | 3840 | ||
| Pe | 3.50 | 3.35 | 3.15 | 2.90 | 2.63 | 2.30 | ||||
| 40 | Qo | 11750 | 9600 | 7620 | 6050 | |||||
| Pe | 4.08 | 3.80 | 3.50 | 3.15 | ||||||
| 50 | Qo | 10380 | 8370 | 6570 | 5030 | |||||
| Pe | 4.55 | 4.20 | 3.78 | 3.30 | ||||||
| BFS81 | 30 | Qo | 28140 | 22790 | 19300 | 15580 | 12320 | 9650 | 7270 | 5350 |
| Pe | 5.07 | 4.91 | 4.69 | 4.42 | 4.10 | 3.75 | 3.35 | 2.95 | ||
| 40 | Qo | 25580 | 20930 | 16970 | 13480 | 10500 | 8250 | |||
| Pe | 6.25 | 5.85 | 5.42 | 4.97 | 4.50 | 4.00 | ||||
| 50 | Qo | 23260 | 19180 | 14650 | 11740 | 9070 | 6740 | |||
| Pe | 7.03 | 6.55 | 6.00 | 5.40 | 4.75 | 4.15 | ||||
| BFS101 | 30 | Qo | 26510 | 21620 | 17450 | 13720 | 10700 | 8140 | ||
| Pe | 7.15 | 6.75 | 6.25 | 5.75 | 5.20 | 4.65 | ||||
| 40 | Qo | 23730 | 19420 | 15350 | 12100 | |||||
| Pe | 8.20 | 7.60 | 6.90 | 6.25 | ||||||
| 50 | Qo | 21040 | 17090 | 13490 | 10580 | |||||
| Pe | 9.15 | 8.30 | 7.50 | 6.65 | ||||||
| BFS151 | 30 | Qo | 38960 | 31750 | 25350 | 20170 | 15700 | 11980 | ||
| Pe | 10.30 | 9.80 | 9.10 | 8.25 | 7.40 | 6.60 | ||||
| 40 | Qo | 34890 | 28260 | 22560 | 17800 | |||||
| Pe | 11.80 | 10.90 | 9.90 | 8.85 | ||||||
| 50 | Qo | 30700 | 24880 | 19650 | 15580 | |||||
| Pe | 13.10 | 11.90 | 10.75 | 9.50 | ||||||
| BFS151H | 30 | Qo | 50320 | 42560 | 34190 | 27030 | 22560 | |||
| Pe | 13.60 | 12.93 | 12.10 | 10.95 | 10.00 | |||||
| 40 | Qo | 48430 | 40480 | 32460 | 25620 | |||||
| Pe | 14.90 | 14.10 | 13.10 | 11.70 | ||||||
| 50 | Qo | 46740 | 38600 | 30930 | 30930 | |||||
| Pe | 15.90 | 15.00 | 13.75 | 12.35 | ||||||
| Based on 20℃ suction gas temperature,50Hz,without liquid subcooling. | ||||||||||
| VARICOOL system,additional cooling,position of suction valve changed. | ||||||||||
| Additional cooling or limited suction gas temperature. | ||||||||||
| Additional cooling and CIC system. | ||||||||||
Refrigerating Performance - Cooling Capacity with R404A,R507A
| Model | Condensing Temperature℃ | Cooling Capacity Qo（W） Power Consumption Pe(kW) | |||||||||||
| Evaporating Temperature ℃ | |||||||||||||
| 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | |||
| BFS51 | 30 | Qo | 24000 | 22200 | 18600 | 15400 | 12600 | 10200 | 8500 | 6700 | 5300 | 4000 | 3000 |
| 40 | Qo | 20400 | 18900 | 15800 | 13100 | 10700 | 8700 | 7200 | 5700 | 4500 | 3400 | 2600 | |
| BFS81 | 30 | Qo | 31400 | 28700 | 24000 | 20000 | 16400 | 13400 | 10700 | 8500 | 6500 | 4900 | 3700 |
| 40 | Qo | 26400 | 24100 | 20200 | 16800 | 13800 | 11300 | 9000 | 7100 | 5500 | 4200 | 3100 | |
| BFS101 | 30 | Qo | 44800 | 44200 | 35100 | 29000 | 23900 | 19400 | 15600 | 12300 | 9500 | 7200 | 5300 |
| 40 | Qo | 38100 | 35600 | 29800 | 24600 | 20300 | 16500 | 13200 | 10500 | 8100 | 6100 | 4500 | |
| BFS151 | 30 | Qo | 69000 | 64500 | 54300 | 45200 | 37300 | 30500 | 25600 | 19600 | 15300 | 11700 | 8900 |
| 40 | Qo | 58700 | 54800 | 46200 | 38400 | 31700 | 25900 | 21800 | 16700 | 13000 | 9900 | 7500 | |
| Based on 20℃ suction gas temperature,50Hz,without liquid subcooling. | |||||||||||||
| Additional cooling or limited suction gas temperature. | |||||||||||||
| Additional cooling and CIC system. | |||||||||||||
4.3 Processing Features
The compressors of Daming suit different working condition and refrigerants,and could maximally satisfy your requirements for the refrigerating system.
Developed technology,compact dimension ，Small volume and space .
High precision machining to ensure the compressor confirm with the standard ,CNC processing center ,Concentricity due to specific processing technology ,minimal dead space .
Steady operation,small vibracation and low noise ,Excellent stability .
Refrigerant like R22 and R404 are adopted to protect the environment ,For mid & low temperature application .
Electrical motor protect device ,PTC sensor .
Wear resistant driver gear ,Chrome plated piston rings and aluminium pistons ,Hardened crank-shaft ,Low friction bearing set .
Efficient valve plate design,high refrigerating capacity and low energy consumption ,Efficient compression rate ,Valve reed made of imported impact resistant spring steel .
General spare parts,convenient for maintenance.
4.4 Cross Reference (Application Limits )
|
Cross Reference |
||||
|
Item Description |
Daming Model |
Copeland Model |
Bitzer Model |
Displacement (KW) |
|
2 cylinders |
BFS31 |
C-0300 |
12.2 |
|
|
BFS41 |
C-0400 |
14.7 |
||
|
BFS51 |
C-0500 |
18.4 |
||
|
BFS81 |
C-0800 |
26.6 |
||
|
BFS101 |
C-1000 |
36 |
||
|
3 cylinders |
BFS151 |
C-1500 |
54 |
|
|
4 cylinders |
4S151D |
4SLW-1500 |
73.6 |
|
|
4S251G |
4SHH-2500 |
73.6 |
||
|
4S201D |
4STW-2000 |
84.5 |
||
|
4S301G |
4STH-3000 |
84.5 |
||
|
6 cylinders |
6S251D |
6SLW-2500 |
110.5 |
|
|
6S351G |
6SHH-3500 |
110.5 |
||
|
6S321D |
6STW-3200 |
126.8 |
||
|
6S401G |
6SJH-4000 |
126.8 |
||
|
6S401D |
6SUW-4000 |
151.6 |
||
|
6S501G |
6SKH-5000 |
151.6 |
||
|
Small size 2 cylinders |
2YD-2.2 |
2DC-2.2 |
13.5 |
|
|
2YG-3.2 |
2DC-3.2 |
13.5 |
||
|
2YD-3.2 |
2CC-3.2 |
16.2 |
||
|
2YG-4.2 |
2CC-4.2 |
16.2 |
||
|
Small size 4 cylinder ( hexagon shape) |
4YD-3.2 |
4FC-3.2 |
18.1 |
|
|
4YG-5.2 |
4FC-5.2 |
18.1 |
||
|
4YD-4.2 |
4EC-4.2 |
22.7 |
||
|
4YG-6.2 |
4EC-6.2 |
22.7 |
||
|
4YD-5.2 |
4DC-5.2 |
26.84 |
||
|
4YG-7.2 |
4DC-7.2 |
26.84 |
||
|
4YD-6.2 |
4CC-6.2 |
32.48 |
||
|
4YG-9.2 |
4CC-9.2 |
32.48 |
||
|
Medium size 4 cylinders (hexagon shape ) |
4YD-8.2 |
4TCS-8.2 |
41.33 |
|
|
4YG-12.2 |
4TCS-12.2 |
41.33 |
||
|
4YD-10.2 |
4PCS-10.2 |
48.5 |
||
|
4YG-15.2 |
4PCS-15.2 |
48.5 |
||
|
4YD-12.2 |
4NCS-12.2 |
56.25 |
||
|
4YG-20.2 |
4NCS-20.2 |
56.25 |
||
|
Large 4 cylinders |
4VD-15.2 |
4H-15.2 |
73.6 |
|
|
4VG-25.2 |
4H-25.2 |
73.6 |
||
|
4VD-20.2 |
4G-20.2 |
84.5 |
||
|
4VG-30.2 |
4G-30.2 |
84.5 |
||
|
Large 6 cylinders |
6WD-25.2 |
6H-25.2 |
110.5 |
|
|
6WG-35.2 |
6H-35.2 |
110.5 |
||
|
6WD-30.2 |
6G-30.2 |
126.8 |
||
|
6WG-40.2 |
6G-40.2 |
126.8 |
||
|
6WD-40.2 |
6F-40.2 |
151.6 |
||
|
6WG-50.2 |
6F-50.2 |
151.6 |
||
|
Double stage |
6WDS-20.2 |
S6H-20.2 |
110.5 |
|
|
6WDS-25.2 |
S6G-25.2 |
126.8 |
||
|
6WDS-30.2 |
S6F-30.2 |
151.6 |
||
4.5 Compressor Dimensional drawing
4.6 Packaging & Shipment
- FOB Port: Ningbo Lead Time:15- 30 days
- Packaging Size: 49*44*15 cm Net weight: 62 kg +
- Units per Export Carton:1 Gross weight: 70 kg +
- Dimensions per Unit:193 × 94 × 87 Centimeters
- Weight per Unit:117 Kilograms
- Export Carton Weight: 117 Kilograms
- Export Carton Dimensions L/W/H:193 × 94 × 87 Centimeters
5. Payment & Delivery
- Payment Method: Advance TT, T/T, L/C.
- Delivery Details: within 30-50 days after receiving your full payment .
3.7 Primary Competitive Advantage
- Small Orders Accepted Brand-name Parts Country of Origin
- Distributorships Offered Electronic Link Experienced Staff
- Form A Green Product Cost-effective
- International Approvals Military Specifications Standard Packaging
- Good Price Product Features Product Performance
- Prompt Delivery Quality Approvals Reputation
- Provide Good Service Sample Available Customized
- We have over 30 years of professional experience as a manufacturer of semi-hermetic compressor , scroll compressor , screw compressor ,condensing unit .
- We make the compressor according your usage
- We have strong researching and developing team to meet your requirement.
- There are lot of raw material suppliers around our factory, our factory in Zhejiang
- We supply high quality compressor for many world companies
- Our factory got ISO 9001 and apply CE certificate, importantly we have factory which bigger workshop over 20000sq meters .
- Small trial orders can be accepted, sample is available .
- Our price is reasonable and keep top quality for every clients.
Product detail pictures:
Related Product Guide:
Reciprocating Compressors – Operations and Applications Related to the Product
Refrigeration Units – Storage Options You May Not Know About
We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Ordinary Discount Booster Compressor - Semi-Hermetic Reciprocating Compressor R22 R404A R134A R507A BFS31 -BFS151 – Daming Refrigeration Technology, The product will supply to all over the world, such as: Nicaragua, Ghana, Libya, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.
By Helen from Italy - 2017.03.08 14:45
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Debby from Kuwait - 2018.07.27 12:26
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