High pressure water pump for water jetting/ship cleaning/metal cutting/rust removal CE/ISO9000
HW250E-S series high pressure plunger pump is a new generation high pressure plunger pump independently developed by our company, the
pressure can reach 275MPa.
Technical Features:
Straight-through hydraulic end, advanced technology, reasonable design, higher volumetric efficiency.
High sealing material, self-adjusting preload with pressure, sealing automatic compensation.
Cemented carbide plungers are durable.
Easy maintenance, one person can complete the hydraulic end maintenance and replacement of wearing parts.
The hydraulic end parts are made of precipitated hardened martensitic stainless steel, which are reliable and durable.
This product is matched with the new diaphragm type safety valve (original imported diaphragm) , easy to operate, safe and reliable.
This series of products can transport 0 ~ 50 ° C water, emulsion, and other chemical property similar to water liquids. This series of high pressure
pumps are widely used in jet cleaning, power, powder metallurgy and other industries.
| RPM r/min |
1480 |
Plunger
Diameter
mm |
RPM r/min |
1800 |
| Gear reduction ratio i |
3.5 |
Plunger stroke mm |
130 |
| Pump NO. r/min |
422 |
Pump NO. r/min |
514 |
| Power kW |
160 |
185 |
200 |
250 |
264 |
314 |
353 |
402 |
Power kW |
| Flow |
Pressure MPa |
Pressure MPa |
Flow |
| m³/h |
L/min |
m³/h |
L/min |
| 2.8 |
47 |
170 |
212 |
230 |
270 |
19.05 |
180 |
205 |
230 |
270 |
57 |
3.4 |
| 3.3 |
55 |
152 |
165 |
190 |
240 |
20.64 |
155 |
175 |
210 |
230 |
67 |
4.2 |
| weight: pump 830kg base116kg |
| |
| RPM r/min |
1480 |
Plunger
Diameter
mm |
RPM r/min |
1800 |
| Gear reduction ratio i |
4.086 |
Plunger stroke mm |
130 |
| Pump NO. r/min |
362 |
Pump NO. r/min |
441 |
| Power kW |
160 |
185 |
200 |
250 |
264 |
314 |
353 |
402 |
Power kW |
| Flow |
Pressure MPa |
Pressure MPa |
Flow |
| m³/h |
L/min |
m³/h |
L/min |
| 2.4 |
40 |
212 |
235 |
260 |
270 |
19.05 |
190 |
210 |
240 |
270 |
49 |
2.9 |
| 2.8 |
47 |
185 |
210 |
230 |
240 |
20.64 |
160 |
190 |
210 |
230 |
57 |
3.4 |
| weight: pump 910kg base220kg |
| |
| RPM r/min |
1480 |
Plunger
Diameter
mm |
RPM r/min |
1800 |
| Gear reduction ratio i |
4.619 |
Plunger stroke mm |
130 |
| Pump NO. r/min |
320 |
Pump NO. r/min |
390 |
| Power kW |
160 |
185 |
200 |
250 |
264 |
314 |
353 |
402 |
Power kW |
| Flow |
Pressure MPa |
Pressure MPa |
Flow |
| m³/h |
L/min |
m³/h |
L/min |
| 2.1 |
36 |
230 |
260 |
275 |
|
19.05 |
200 |
240 |
275 |
|
43 |
2.6 |
| 2.5 |
42 |
205 |
235 |
240 |
|
20.64 |
180 |
200 |
230 |
250 |
51 |
3.6 |
| weight: pump 910kg base220kg |
Tianjin Harvest High Pressure Pump Co., Ltd. is a manufacturer that has long been engaged in the research, development, production and sales of
high-pressure plunger pumps. The company has always been committed to product technological innovation, and effectively ensures product
quality with a sound quality management system, sound management model and sound product testing and systems. Our company has strong technical force and has passed ISO9001quality management system certification, hightech enterprise certification, coal safety certification, green product title in the template scaffolding industry member unit of China Cleaning Association, member unit of National Pump Standardization Technical
Committee and China Transportation Association ,The title of Traffic Engineering Facilities Member Unit, and through the continuous efforts of our technical backbone, we have also received dozens of Practical patent certificates.The company's main products: high-pressure pumps, high-pressure cleaning machines, etc.
Products are widely used in road traffic sign line removal and cleaning, bridge cement demolition, building aluminum template surface cleaning, wall roughening wall demolition, water conservancy photovoltaic pumping, coal seam water injection coal seam fracturing, metallurgical phosphorus removal, ship cleaning and rust removal, removal of attached marine organisms, municipal sewer cleaning and dredging, automobile factory grille trolley paint removal, oil field water injection and oil layer fracturing, chemical plant heat exchangers, condensers, air cooling islands, evaporator (tower) cleaning, pipeline pressure testing and many other fields.
Harvest company has always adhered to the concept of right for customers first and taking ourselves as wrong; adhered to the development concept of innovative spirit and entrepreneurial spirit; and realized the benefit concept of winwin together. At the same time, the company adheres to the principle that "quality is the foundation of an enterprise, integrity is the foundation of an enterprise's development, and customers are the foundation of an enterprise's survival." It relies on science and technology for development and aims at customer satisfaction, and continues to provide high-quality products & satisfactory service to new and old customers.
Q: How do I pay for my purchase order?
TIT L/C at sight, Escrow, Paypal.
Q: How can I get sample and how long will it takes?
Sample fee will be doubled, but we will refund the extra money after you place an order to us it usually takes15-25 days to produce a sample.
Q: What's about MOQ?
Our MOQ is one set
Q: What's the delivery time in your factory?
It will take about 45 days to finish an order. But the exact time is according to actual situation.
Q: Can I have my own customized product?
Yes, We have OEM service, your customized requirements for color, logo, design, package, carton mark, etc. are very welcome.
Q: Do you have quality control?
Yes we attach great importance to quality control.
Q: How about the warranty?
One year warranty .If quality problem occurs , please feel free to contact us.
Q: What is the working principle of your pump?
Our high-pressure plunger pump adopt the high pressure water jet flow to remove dirt, grease.
Q: What is your driven system?
Electric, diesel engine.
Q: What kind of pump do you have in your company?
As long as you provide us with your role object, the flow and pressure. We can recommend to you.
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