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  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump
  • WHY3700 electric high pressure water pump

WHY3700 electric high pressure water pump

WHY3700 high-pressure pumps are built to operate at the continuous maximum duty stated in the performance parameters. Just compare the crankshaft speed, average plunger speed, plunger diameter, and power rating. 

High-Pressure Pump
Weight: approx. 200 KG

Stationary unit with electric motor             
Length: 1300 mm            
Width: 900 mm            
Height: 1000 mm
Weight: ≈650 kg

Stationary unit with diesel engine
Length: 1600mm
Width: 1200 mm
Height: 1500 mm
Weight: 850 kg

Features 

Power ratings up to 37kw
Horizontal 3-cylinder design
Stainless steel pump head free of alternating stress
Spring preloaded high-pressure sealing make it last longer.
Solid solid ceramic plunger to ensure high strength and stable operation 
An optional plunger cooling system can be used to enhance the seal life
The designed built-in reducer helps to improve transmission efficiency.
Special design of the crankcase magnetic filter
crankcase splash lubrication 
An integrated ball type liquid inlet valve design greatly improves the efficiency of fluid mechanics.
Computational fluid mechanics design in dynamic load to ensure the highest reliability under max duty working conditions.
The crankshaft is made of a high strength forging process and is specially treated.

Main dimensions without accessories such as suction line, pressure regulator etc.
Detailed dimensional drawings and weights available on request.

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Product Parameter Specifications Parameter

WHY3700 series Rod force 23KN
Model Plunger Flow Required power rate (kw) Stroke 54mm
diameter 11 15 18.5 22 30 37 45 n1 n2
(mm) (l/min) Operating pressure  (bar) r.p.m. r.p.m.
WHY3712 12 11 520 700 870 1040 1400 1750 2100
WHY3714 14 15 382 520 645 765 1040 1290 1565 1500 600
WHY3716 16 20 293 400 490 590 800 985 1200 1500 600
WHY3720 20 31 187 255 315 375 510 630 770 1500 600
WHY3722 22 37 155 210 260 310 420 520 635 1500 600
WHY3726 26 52 110 150 190 220 300 370 455 1500 600
WHY3732 32 78 70 100 120 145 200 250 300 1500 600
WHY3736 36 99 60 80 100 115 160 200 240 1500 600
WHY3740 40 122 50 65 80 95 130 160 190 1500 600

D=Piston/Plunger dia. [mm] WHY3714~WHY3716: A type Fluid End, spring preload dynamic seal, SS fluid end
n1=Motor/Engine r.p.m WHY3720~WHY3740: B-type Fluid End, Spring Preload Packing Seal, Alloy Steel Fluid End 
n2=Crankshaft r.p.m Conversion table: Rating  1kW=1.34HP
N2 Plunger speed:1.08m/s Op.pressure 1bar=14.5psi=0.1Mpa
Rod force: 23KN 1GPM=3.78L/M
Stroke:54mm
About Us
Wuxi Hongyuan Pump Manufacturing Co., Ltd.
Wuxi Hongyuan is an integrated high-tech enterprise that gathered research and development, production, sale and service of high-pressure cleaner, high-pressure roughing machine and high-pressure plunger pump as a whole.

Hongyuan is the professional pump manufacturer producing super high pressure cleaner, high pressure cleaner, high pressure roughing machine and high pressure cleaning pump. All products manufactured by the company with a pressure protection system, oil temperature control system, water flow pressure control system, control system. When researching, developing and introducing new technology, the company pays more attention to the detail treatments of the products such as high pressure cleaning devices and so on.

As China Wholesale WHY3700 electric high pressure water pump Suppliers and WHY3700 electric high pressure water pump Company, our products strictly accord with JB/T8093-1999 standard and have passed through ISO9001 quality system. We focus on world leading technology, introduce the German KAMAT technology,and constantly improve the quality system of our excellent products such as cleaning equipment and so on. We offer WHY3700 electric high pressure water pump for sale.
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