• Fuan Zhongzhi Pump Co., Ltd.
    Vadim Zabiiaka
    Zhongzhi does really good on the design and manufacturing of the products. Experienced engineers service us very nice.
  • Fuan Zhongzhi Pump Co., Ltd.
    Mr.Reuben kimwolo
    Good quality, great manufacturers, we are happy with your products.
  • Fuan Zhongzhi Pump Co., Ltd.
    Mr.Yılmaz Türkoğlu
    Have been working together for more than 3 years very professional. all products work fine in our types of equipment. Thank you.
Contact Person : Semmy Wu
Phone Number : 05936532656
Whatsapp : +8613706040131

3 Phase Hollow Shaft Stepper Motor 5.5KW/7.5HP For Electric High Pressure Cleaner

Place of Origin China
Brand Name ZOZHI
Certification ISO
Model Number 112M2-4
Minimum Order Quantity 1pc
Price negotiated
Packaging Details Packed in cartons,veneer case or wooden case.
Delivery Time 25 working days after received your payment
Payment Terms T/T, L/C
Supply Ability 10000pcs/month

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Product Details
Product Name Hollow Shaft Motor Application Electric High Pressure Cleaner
Output 5.5kw/7.5hp Pole 4
Phase Three Phase Speed 1450rpm
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Product Description

5.5KW/7.5HP Hollow Shaft Electric Motors For 3 Phase Electric High-Pressure Cleaner

Hollow Shaft Motor

 

Operating conditions:

 

Model: HS112M2-4

Output:5.5KW/7.5HP

Speed: 1450rp,

Rated Voltage: 230/400V

Phase: Three-Phase

Housing: Aluminum

 

Hollow Shaft electric motor directed-mounting to the pump without pump sleeve coupling, reducing installation space

 

Smooth operation, low noise, and low heat

 

Exquisite technology, compact structure, beautiful appearance, design

 

 

hollow shaft electric motor

 

5.5kw 7.5HP three-phase hollow-shaft motor with 200bar pump is a perfect choice for fitting on compact professional high-pressure washers as well as washing systems

 

hollow shaft motor

 

Data

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

 

 

hollow shaft motor

 

 

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, when it is aging, it is necessary to replace the parts in time.


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.