Fuan Zhongzhi Pump Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 10000pcs/month |
| Delivery Time | 25 working days after received your payment |
| Packaging Details | Packed in cartons,veneer case or wooden case. |
| Output | 5.5KW/7.5HP |
| Pole | 2 |
| Rotation direction | Clockwise |
| Motor Bearing: | C&U (SKF for Choice) |
| Efficiency: | IE1,IE2,IE3 |
| Motor Housing: | Aluminum |
| Protection class: | IP54/IP55 |
| Insulation Class: | F class |
| Product Name | Hollow Shaft Motor |
| Brand Name | ZOZHI |
| Model Number | 112M2-2 |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000pcs/month |
| Delivery Time | 25 working days after received your payment | Packaging Details | Packed in cartons,veneer case or wooden case. |
| Output | 5.5KW/7.5HP | Pole | 2 |
| Rotation direction | Clockwise | Motor Bearing: | C&U (SKF for Choice) |
| Efficiency: | IE1,IE2,IE3 | Motor Housing: | Aluminum |
| Protection class: | IP54/IP55 | Insulation Class: | F class |
| Product Name | Hollow Shaft Motor | Brand Name | ZOZHI |
| Model Number | 112M2-2 | Certification | ISO |
| Place of Origin | China | ||
| High Light | hollow shaft electric motor ，hollow shaft hydraulic motor ，car washing equipment induction motor | ||
Hollow Shaft Electric Motor Description
H.S. series hollow shaft motor is a high-quality motor. It adopts new materials and an empty metal tube design, which greatly optimizes the mechanical design, and saves design space and production costs. Hollow shaft motors have a wide range of applications and are available. Used as water pump, ventilation equipment, booster equipment, small hydro-generator, thruster, etc., and has the following advantages: reduced volume, weight, noise, multi-purpose, reduced costs, simple manufacturing, and ease to use.
characteristics
AC:three-phase,single-phase
Type: asynchronous
Housing:aluminium
Voltage:230V,400V
Power:0.37-2.2KW ,0.25-3.7KW,0.37-22KW,0.25-18.5KW,0.25-11KW
Heating technology: electric
Rotational speed :Max:3000rpm；Min:1000rpm
Other characteristics: 6-pole,4-pole, 2-pole,IP54,self-ventilated,for pumps,for agribusiness,for washdown applications,for offshore application,hollow-shaft
Hollow Shaft Electric Motor Application
Hs series asynchronous electric motor widely used in pumps, ventilation equipment, supercharger equipment, small hydroelectric generators, etc., ideal for pressure washers and washing equipment
Production line
Production data
| Single-Phase 2 Poles 3000Rpm 50Hz | ||||||||
| FRAME | POWER | RPM | COSφ | EFF.% | CAPACITOR | VOLT | AMPERE | |
| KW | H.P. | P.F. | U.F. | V | A | |||
| 711-2 | 0.37 | 0.5 | 2790 | 0.95 | 62 | 12.5 | 230 | 2.7 |
| 712-2 | 0.55 | 0.75 | 2790 | 0.98 | 61 | 16 | 230 | 4.0 |
| 90L1-2 | 1.8 | 2.5 | 2850 | 0.95 | 65 | 50 | 230 | 12.7 |
| 90L2-2 | 2.2 | 3 | 2840 | 0.99 | 72 | 60 | 400 | 13.4 |
| 100L2 | 2.2 | 3 | 2850 | 0.96 | 74 | 85 | 400 | 15.3 |
| Single-Phase 4 Poles 1500Rpm 50Hz | ||||||||
| FRAME | POWER | RPM | COSφ | EFF.% | CAPACITOR | VOLT | AMPERE | |
| KW | H.P. | P.F. | U.F. | V | A | |||
| 711-4 | 0.25 | 0.35 | 1360 | 0.91 | 57 | 10 | 230 | 2.1 |
| 712-4 | 0.37 | 0.5 | 1380 | 0.94 | 65 | 16 | 230 | 2.6 |
| 90L1-4 | 1.5 | 2 | 1400 | 0.98 | 70 | 45 | 230 | 9.5 |
| 100L1-4 | 1.85 | 2.5 | 1390 | 0.97 | 68 | 55 | 230 | 12.2 |
| 100L2-4 | 2.2 | 3 | 1350 | 0.99 | 74 | 70 | 230 | 13.1 |
| 100L3-4 | 2.6 | 3.5 | 1350 | 0.96 | 74 | 80 | 230 | 17.5 |
| 112M1-4 | 3 | 4 | 1400 | 0.98 | 74 | 80 | 230 | 18.1 |
| 112M2-4 | 3.7 | 5 | 1410 | 0.96 | 76 | 100 | 230 | 22 |
| Three-Phase 2 Poles 3000Rpm 50Hz | |||||||
| FRAME | POWER | RPM | COSφ | EFF.% | VOLT | AMPERE | |
| KW | H.P. | P.F. | V | A | |||
| 711-2 | 0.37 | 0.5 | 2780 | 0.82 | 82 | 400 | 0.8 |
| 712-2 | 0.55 | 0.75 | 2790 | 0.83 | 81 | 400 | 1.2 |
| 90L1-2 | 2.2 | 3 | 2820 | 0.86 | 78 | 400 | 4.9 |
| 90L2-2 | 3 | 4 | 2820 | 0.86 | 78 | 400 | 6.6 |
| 90L3-2 | 3.7 | 5 | 2820 | 0.80 | 83 | 400 | 8.6 |
| 100L1-2 | 3 | 4 | 2840 | 0.83 | 81 | 400 | 7 |
| 100L2-2 | 4 | 5.5 | 2850 | 0.86 | 82 | 400 | 8.5 |
| 100M1-2 | 4 | 5.5 | 2830 | 0.84 | 82 | 400 | 9.4 |
| 112M2-2 | 5.5 | 7.5 | 2840 | 0.85 | 83 | 400 | 11.7 |
| 132S1-2 | 5.5 | 7.5 | 2890 | 0.86 | 84 | 400 | 11.6 |
| 132S2-2 | 7.5 | 10 | 2900 | 0.86 | 84 | 400 | 15.4 |
| 132M1-2 | 11 | 15 | 2920 | 0.88 | 86 | 400 | 21.8 |
| 132M2-2 | 15 | 20 | 2920 | 0.88 | 86 | 400 | 29.3 |
| 160M1-2 | 15 | 20 | 2920 | 0.87 | 88 | 400 | 28 |
| 160M2-2 | 18.5 | 25 | 2920 | 0.87 | 89 | 400 | 34 |
| Three-Phase 4 Poles 1500Rpm 50Hz | |||||||
| FRAME | POWER | RPM | COSφ | EFF.% | VOLT | AMPERE | |
| KW | H.P. | P.F. | V | A | |||
| 711-4 | 0.25 | 0.35 | 1370 | 0.73 | 64 | 400 | 0.8 |
| 712-4 | 0.37 | 0.5 | 1350 | 0.74 | 68 | 400 | 1.1 |
| 713-4 | 0.55 | 0.75 | 1350 | 0.75 | 66 | 400 | 1.6 |
| 90L1-4 | 1.5 | 2 | 1400 | 0.82 | 78 | 400 | 3.4 |
| 90L2-4 | 2.2 | 3 | 1400 | 0.79 | 77 | 400 | 5.4 |
| 90L3-4 | 2.6 | 3.5 | 1400 | 0.80 | 78 | 400 | 7.4 |
| 100L1-4 | 2.2 | 3 | 1400 | 0.80 | 81 | 400 | 5.1 |
| 100L2-4 | 3 | 4 | 1410 | 0.80 | 81 | 400 | 6.9 |
| 100L3-4 | 4 | 5.5 | 1420 | 0.80 | 82 | 400 | 9.4 |
| 100M1-4 | 4.4 | 6 | 1420 | 0.82 | 83 | 400 | 10 |
| 112M1-4 | 4 | 5.5 | 1420 | 0.80 | 83 | 400 | 9 |
| 112M2-4 | 5.5 | 7.5 | 1430 | 0.82 | 84 | 400 | 12.1 |
| 112M3-4 | 6.2 | 8.5 | 1425 | 0.82 | 84 | 400 | 13.5 |
| 112L-4 | 7 | 9.5 | 1430 | 0.80 | 85 | 400 | 13.8 |
| 132S1-4 | 5.5 | 7.5 | 1430 | 0.82 | 84 | 400 | 11.7 |
| 132S2-4 | 7.5 | 10 | 1430 | 0.84 | 84 | 400 | 15.4 |
| 132M1-4 | 9.2 | 12.5 | 1430 | 0.90 | 85 | 400 | 17.8 |
| 132M2-4 | 11 | 15 | 1430 | 0.90 | 87 | 400 | 21.3 |
| 132M3-4 | 12.5 | 17 | 1430 | 0.88 | 84 | 400 | 26 |
| 160M1-4 | 15 | 20 | 1450 | 0.86 | 89 | 400 | 29 |
| 160M2-4 | 18.5 | 25 | 1450 | 0.86 | 90 | 400 | 34 |
| Three-Phase 6 Poles 1000Rpm 50Hz | |||||||
| FRAME | POWER | RPM | COSφ | EFF.% | VOLT | AMPERE | |
| KW | H.P. | P.F. | V | A | |||
| 71-6 | 0.25 | 0.35 | 880 | 0.73 | 45 | 400 | 1.1 |
| 90L-6 | 1.1 | 1.5 | 910 | 0.72 | 72 | 400 | 3.2 |
| 100L-6 | 1.5 | 2 | 910 | 0.80 | 74 | 400 | 3.9 |
| 112M1-6 | 2.2 | 3 | 940 | 0.80 | 80 | 400 | 5 |
| 112M2-6 | 3 | 4 | 940 | 0.80 | 79 | 400 | 6.9 |
| 132S1-6 | 3 | 4 | 940 | 0.78 | 80 | 400 | 6.9 |
| 132S2-6 | 4 | 5.5 | 950 | 0.79 | 82 | 400 | 9 |
| 132M1-6 | 5.5 | 7.5 | 950 | 0.79 | 83 | 400 | 12.4 |
| 132M2-6 | 7.5 | 10 | 950 | 0.79 | 83 | 400 | 16.5 |
| 160M1-6 | 7.5 | 10 | 960 | 0.77 | 87 | 400 | 16.5 |
| 160M2-6 | 11 | 15 | 960 | 0.79 | 88 | 400 | 23 |
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What are the reasons and treatment methods for the insufficient pressure of water pressure of the high-pressure cleaner:
1. The high-pressure nozzle of the high-pressure cleaning machine is severely worn. Excessive wear of the high-pressure nozzle will affect the water pressure of the equipment. Therefore, the new nozzle should be replaced in time.
2. The Insufficient inlet water flow of the connected equipment leads to insufficient water flow, resulting in inadequate output pressure. Therefore, supply enough water flow in time to solve the problem of lower water pressure.
3. The high-pressure washer cleans the water inlet filter with air. After exhausting the air in the water inlet filter, ensure that the standard outlet pressure is output.
4. After the aging of the overflow valve of the high-pressure cleaner, the overflow of the water flow is large, and the pressure becomes low. Therefore, it is necessary to replace the parts in time when it is aging.
5. The high and low-pressure water seal of the high-pressure washer and the check valve of the inlet and outlet water have caused the leakage of the working pressure, which should be replaced in time.
6. High-pressure pipes and filter devices are kinked, bent, or damaged, resulting in poor water flow and insufficient pressure, and should be repaired in time.
7. The internal of the high-pressure pump is faulty, the wearing parts are worn, and the water flow is reduced; the internal pipeline of the equipment is blocked, and the water flow is too small, resulting in too low working pressure.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2006, Fuan zhongzhi pump Co., Ltd registered the trademark "ZOZHI" has been a modernized private enterprise with scientific research, the production, sales, and service. specialized in manufacturing various types of pumps, such as peripheral, centrifugal, jet... Established in 2006, Fuan zhongzhi pump Co., Ltd registered the trademark "ZOZHI" has been a modernized private enterprise with scientific research, the production, sales, and service. specialized in manufacturing various types of pumps, such as peripheral, centrifugal, jet...
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