وينج سبان للتكنولوجيا
Pumps Pressure Washer China Professional Manufacturer
The winspan high-pressure washer pump uses high-density forged brass and precision ceramic plungers to provide continuous and stable power output. As a pump body manufacturing entity factory, winspan eliminate intermediate channels through the whole process of independent production, providing flexible customized solutions and faster delivery speed.
Pumps pressure washer for people
High-pressure cleaning equipment assembly plant
suitable for finding high-pressure pump core parts assembly plants that meet specific power and shaft diameter matching. It provides high-precision installation interfaces and stable batch quality to help quickly complete the integration and testing of the whole machine.
Engineering OEM customization demanders
for commercial brands that need non-standard customization of shell color, brand logo and flange interface, provide flexible product fine-tuning services and high-standard quality assurance to enhance brand competitiveness.
Environmental protection and municipal cleaning equipment manufacturers
suitable for manufacturers of municipal special vehicles such as municipal waste cleaning vehicles, road washing vehicles and sewer dredging machines, providing them with special power core components with large flow and high pressure resistance.
Commercial cleaning system integrators
for the construction of centralized car washing system, factory fixed cleaning pipe network engineering integrators, to provide sustainable heavy-duty operation, long maintenance cycle of industrial-grade high-pressure plunger pump, reduce operation and maintenance costs.
pumps pressure washer Features
Forged high-hardness brass pump head
The pump head is made of heavy-duty forged brass, which has 25% tensile strength, can safely withstand the impact of high water flow, and prevent cracking and deformation caused by high pressure.
High-precision solid ceramic plunger
Select the precision ceramic plunger with a purity of 99.5%, the surface roughness is less than 0.05 microns, which reduces the wear 60% of the moving seal and prolongs the sealing life.
Dynamic balance crankcase structure
The aluminum alloy crankcase is calibrated with high-precision dynamic balance, and the vibration amplitude of the pump body is reduced by 15% when working, which effectively reduces the mechanical resonance wear after the whole machine is assembled.
High wear-resistant one-way valve group
the valve core and valve seat of the one-way valve are made of 304 hardened stainless steel, with strong erosion resistance, frequent opening and closing for 100,000 times without deformation, and no fluctuation in outlet water flow and pressure.
Double leak-proof sealing system
equipped with imported nitrile rubber with Teflon support ring, effectively block high temperature and high pressure water flow, prevent oil emulsification, the pump body leakage probability is greatly reduced.
Standardized flange connection hole
The positioning aperture tolerance of the connection flange is controlled within 0.03mm, which can be seamlessly connected with mainstream gasoline engines and motors in the market, greatly simplifying the customer’s complete machine assembly process.
Pumps Pressure Washer Specifications Table
| Core parameter items | Standard configuration values | وصف المواد الإنشائية وعملية التصنيع |
| Calibrated working pressure | 200 to 350 bar | Covering cleaning needs from commercial to industrial levels. |
| Rated output flow | 15 to 21 liters per minute | Ensure flushing efficiency and high-pressure impact. |
| Speed adaptation range | 1450 to 3400 revolutions per minute | Supports direct drive by a four-pole electric motor or gasoline engine. |
| outer diameter of drive shaft hole | 24 mm or 28 mm | Solid and hollow shaft designs are available. |
| Oil tank capacity | 450 ml | Anodized aluminum alloy heat dissipation shell |
| Maximum liquid temperature | 60 درجة مئوية | Suitable for warm water and heavy degreasing environments |
| Unloading valve compatibility | Supports external or direct connection installation | Equipped with a highly sensitive reflux bypass pressure relief structure |
Pumps pressure washer comparison point
winspan high-pressure cleaner pump in the design and development of the depth of the optimization of the valve chamber flow structure. Through the integration of high-precision CNC machine tools, the internal resistance of the valve chamber is reduced by 8%, which not only improves the volumetric efficiency, but also reduces the heat generation by 10% in long-term continuous heavy-duty work. This design can effectively prevent the failure of the core seal of the high-pressure cleaner due to overheating and keep the pressure stable. Compared with the pump products that use welded or cast valve bodies in the industry, winspan all use heavy-duty integral forged valve bodies, and their fatigue resistance limit is increased by 35%. In addition, we have a complete physical and chemical testing room for raw materials and a full-load performance testing platform to ensure that each high-pressure pump delivered from the factory meets stringent international industrial standards in terms of outlet pressure, static seal and dynamic seal indicators.
winspan instantaneous pressure relief and anti-suffocation pump
the winspan unloading valve has an instantaneous pressure relief circuit, which shortens the bypass reaction time and avoids the sudden impact of high-pressure water hammer on the plunger and pump body when the gun is stopped and started at high frequency.
winspan double-channel skeleton oil seal anti-emulsification
The winspan crankcase is equipped with a double-channel heavy-duty skeleton oil seal to isolate the waterway and the oil circuit, thus eliminating the problems of emulsification caused by moisture penetrating into the lubrication cavity and gear box blocking.
winspan integral solid ceramic anti-embrittlement
the winspan adopts high-toughness integral solid ceramic plunger, which improves the mechanical impact strength and avoids the hidden danger of metal debris damaging the piston cavity caused by the brittle fracture of inferior plunger.
Instructions for using the pumps pressure washer
Fill the special engine oil
unplug the exhaust screw plug before use, add the specified high-pressure pump lubricating oil, and ensure that the oil level is kept at the red dot position in the center of the sight glass.
يمنع منعاً باتاً الجري بدون ماء
connect the water source and completely discharge the air in the water inlet pipe before starting. It is strictly prohibited to dry the pump body to ensure that the water inlet is 1.5 times of the rated flow.
Regularly change the oil
the new pump after a cumulative operation of 50 hours must be replaced oil, follow-up every 300 hours or six months to replace the crankcase oil.
Winter emptying antifreeze
in the freezing season or long-term idle before, should be completely drained pump body and pipeline water, or add antifreeze to prevent the pump body frost crack damage.
الأسئلة الشائعة
اتصل بنا
pumps pressure washer
The winspan high-pressure washer pump uses high-density forged brass and precision ceramic plungers to provide continuous and stable power output. As a pump body manufacturing entity factory, winspan eliminate intermediate channels through the whole process of independent production, providing flexible customized solutions and faster delivery speed.
280 بار
ضغط العمل
18 liters per minute
معدل التدفق الأقصى
1,450 rpm
سرعة المحرك
pumps pressure washer Features
Forged high-hardness brass pump head
The pump head is made of heavy-duty forged brass, which has 25% tensile strength, can safely withstand the impact of high water flow, and prevent cracking and deformation caused by high pressure.
High-precision solid ceramic plunger
Select the precision ceramic plunger with a purity of 99.5%, the surface roughness is less than 0.05 microns, which reduces the wear 60% of the moving seal and prolongs the sealing life.
Dynamic balance crankcase structure
The aluminum alloy crankcase is calibrated with high-precision dynamic balance, and the vibration amplitude of the pump body is reduced by 15% when working, which effectively reduces the mechanical resonance wear after the whole machine is assembled.
High wear-resistant one-way valve group
the valve core and valve seat of the one-way valve are made of 304 hardened stainless steel, with strong erosion resistance, frequent opening and closing for 100,000 times without deformation, and no fluctuation in outlet water flow and pressure.
Double leak-proof sealing system
equipped with imported nitrile rubber with Teflon support ring, effectively block high temperature and high pressure water flow, prevent oil emulsification, the pump body leakage probability is greatly reduced.
Standardized flange connection hole
The positioning aperture tolerance of the connection flange is controlled within 0.03mm, which can be seamlessly connected with mainstream gasoline engines and motors in the market, greatly simplifying the customer’s complete machine assembly process.
Pumps Pressure Washer Specifications Table
| Core parameter items | Standard configuration values | وصف المواد الإنشائية وعملية التصنيع |
| Calibrated working pressure | 200 to 350 bar | Covering cleaning needs from commercial to industrial levels. |
| Rated output flow | 15 to 21 liters per minute | Ensure flushing efficiency and high-pressure impact. |
| Speed adaptation range | 1450 to 3400 revolutions per minute | Supports direct drive by a four-pole electric motor or gasoline engine. |
| outer diameter of drive shaft hole | 24 mm or 28 mm | Solid and hollow shaft designs are available. |
| Oil tank capacity | 450 ml | Anodized aluminum alloy heat dissipation shell |
| Maximum liquid temperature | 60 درجة مئوية | Suitable for warm water and heavy degreasing environments |
| Unloading valve compatibility | Supports external or direct connection installation | Equipped with a highly sensitive reflux bypass pressure relief structure |
Pumps pressure washer comparison point
winspan instantaneous pressure relief and anti-suffocation pump
the winspan unloading valve has an instantaneous pressure relief circuit, which shortens the bypass reaction time and avoids the sudden impact of high-pressure water hammer on the plunger and pump body when the gun is stopped and started at high frequency.
winspan double-channel skeleton oil seal anti-emulsification
The winspan crankcase is equipped with a double-channel heavy-duty skeleton oil seal to isolate the waterway and the oil circuit, thus eliminating the problems of emulsification caused by moisture penetrating into the lubrication cavity and gear box blocking.
winspan integral solid ceramic anti-embrittlement
the winspan adopts high-toughness integral solid ceramic plunger, which improves the mechanical impact strength and avoids the hidden danger of metal debris damaging the piston cavity caused by the brittle fracture of inferior plunger.
Pumps pressure washer for people
High-pressure cleaning equipment assembly plant
suitable for finding high-pressure pump core parts assembly plants that meet specific power and shaft diameter matching. It provides high-precision installation interfaces and stable batch quality to help quickly complete the integration and testing of the whole machine.
Engineering OEM customization demanders
for commercial brands that need non-standard customization of shell color, brand logo and flange interface, provide flexible product fine-tuning services and high-standard quality assurance to enhance brand competitiveness.
Environmental protection and municipal cleaning equipment manufacturers
suitable for manufacturers of municipal special vehicles such as municipal waste cleaning vehicles, road washing vehicles and sewer dredging machines, providing them with special power core components with large flow and high pressure resistance.
Commercial cleaning system integrators
for the construction of centralized car washing system, factory fixed cleaning pipe network engineering integrators, to provide sustainable heavy-duty operation, long maintenance cycle of industrial-grade high-pressure plunger pump, reduce operation and maintenance costs.
Instructions for using the pumps pressure washer
Fill the special engine oil
unplug the exhaust screw plug before use, add the specified high-pressure pump lubricating oil, and ensure that the oil level is kept at the red dot position in the center of the sight glass.
يمنع منعاً باتاً الجري بدون ماء
connect the water source and completely discharge the air in the water inlet pipe before starting. It is strictly prohibited to dry the pump body to ensure that the water inlet is 1.5 times of the rated flow.
Regularly change the oil
the new pump after a cumulative operation of 50 hours must be replaced oil, follow-up every 300 hours or six months to replace the crankcase oil.
Winter emptying antifreeze
in the freezing season or long-term idle before, should be completely drained pump body and pipeline water, or add antifreeze to prevent the pump body frost crack damage.