Basic Info.
| Max.Head | <10m | Max.Capacity | >400 L/min |
| Driving Type | Motor | Impeller Number | Single-Stage Pump |
| Working Pressure | Low Pressure Pump | Influent Type of Impeller | Single Suction Pump |
| Position of Pump Shaft | Horizontal Pump | Pump Casing Combined | Horizontal Split Pumps |
| Mounting Height | Suction Centrifugal | Impeller | Open |
| Usage | Pump, Pumps, Circulating Pump | Temperature | ~450degree |
| Pressure | ~5MPa | Head | 240m |
| Rotation Speed | 1450~2950r/Min | Capacity | 1700m3/H |
| Transport Package | Plywood Box | Specification | 1000.00cm * 2000.00cm * 1000.00cm |
| Trademark | haishi | Origin | Jiangsu, China |
| HS Code | 8413709990 | Production Capacity | 5000 |
Products Description
What Is an Hpk Hot Water Circulation Pump?
The Hpk Hot Water Circulation Pump is a high-temperature centrifugal pump specifically designed for circulating hot water in industrial and commercial heating systems. It is engineered to withstand continuous operation under high thermal conditions, making it ideal for processes requiring stable heat transfer.
Main Features
- High-Temperature Resistance: Built with heat-resistant seals and materials to handle water temperatures up to 180°C (356°F).
- Horizontal Structure: The Hpk series usually features a horizontal, end-suction design for easy maintenance and pipeline integration.
- Low Noise & Vibration: Suitable for stable indoor and outdoor installations.
Typical Applications
- Boiler Water Circulation in textile and chemical industries
- Central Heating Systems for buildings and greenhouses
- Hot Oil and Heat Transfer Fluids in manufacturing plants
Conclusion
The Hpk Hot Water Circulation Pump is essential for any system that requires continuous, reliable, and efficient hot water flow under high-temperature conditions.

| Demonstration Of The Type | Range Of Application | Performance Parameter |
| HPK-S(Y)65-200 HPK: Series code S: Material code Y: center support 65: nominal diameter of outlet 200: nominal diameter of impeller |
Mainly used in metallurgy, power station, textile, chemical industry, heating and waste heat utilization system Hot water circulation in the pipeline or closed loop Or the transport of organic heat exchange media. |
Flow: ~1700m³/h Head: ~240m Speed: 1450~2950r/min Design pressure: ~5MPa Operating temperature: ~450ºC |


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FAQ
Q: Do you manufacture pumps for polymer transfer?
A: Yes, we offer pumps suitable for handling viscous polymers and resins.
Q: Are your pumps compliant with European CE standards?
A: Yes, most of our pumps meet CE requirements and can be certified on request.
Q: Can you customize the pump base for special installations?
A: Yes, we can tailor mounting bases and flanges according to your project needs.
Q: Do you have pumps for biofuel and ethanol transfer?
A: Yes, we provide corrosion-resistant pumps suitable for biofuel, ethanol, and methanol.
Q: What materials do you use for chemical-resistant pump casings?
A: We use stainless steel, fluoroplastics, and special alloys like Hastelloy and titanium.
Q: Is noise control considered in your pump design?
A: Yes, our pumps are engineered for low-noise operation and vibration control.
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