OGGIN Pun Series
The PUN series centrifugal pumps are specifically designed for residential and light commercial applications. Equipped with high-temperature resistant mechanical seals and bearings, they are suitable for circulating high-temperature media. The impeller utilizes imported engineering plastics, offering wear resistance, scale prevention, and low-noise operation. The motor features pure copper windings with Class F insulation, paired with dual overheat and overload protection and wide voltage design for safe and stable operation.
0.65kw
22m
6m³/h
Advantages of Centrifugal Pump
High-Temperature Resistant Mechanical Seal - Utilizes specialized high-temperature resistant sealing structures and high-performance sealing materials to ensure stable operation in high-temperature media environments. Minimizes failure risk and eliminates media leakage.
Wear-Resistant Long-Term Performance - Core flow-through components like impellers are crafted from wear-resistant engineering materials. Features low operational friction loss and reduced scaling, maintaining high efficiency over extended periods while lowering maintenance frequency.
Safe and Reliable Design -The motor incorporates pure copper windings and a high-standard insulation system, with built-in overheat and overload protection devices. It automatically safeguards against abnormal operating conditions, preventing equipment burnout.
High-Temperature Bearing Configuration - Both front and rear ends feature specialized high-temperature bearings. The rear end employs a crawler-type structure, adapting to high-temperature operating environments, reducing wear, and extending the overall service life of the unit.
Electrostatic Coating & Wide Voltage Range - The body undergoes electrostatic spraying with imported plastic powder and high-temperature curing, resulting in an aesthetically pleasing, rust-resistant finish. Supports stable operation across a wide voltage range, with controllable temperature rise during voltage fluctuations and consistent working conditions.
Product Selection
Application Fields
1. Industrial Applications
Addressing the demanding transportation requirements of corrosive, flammable, and explosive media in chemical and petroleum industries, our products utilize specialized high-temperature and corrosion-resistant materials to fortify production safety from the source. In the power sector, they seamlessly integrate with boiler feedwater and cooling water circulation systems, effortlessly meeting core operational demands for high head and large flow rates.
2. Construction Sector Applications
In building water supply scenarios, it delivers stable pressurized water supply and efficient hot water circulation for high-rise residential and commercial buildings. Paired with variable frequency control technology, it achieves significant energy savings, reducing consumption by up to 30%. For fire protection applications, it provides reliable pressurization for fire hydrants and automatic sprinkler systems, fully complying with national fire safety standards.
3. Municipal Services
In municipal water supply and drainage projects, it efficiently handles sewage lifting and clean drinking water delivery, with large pump stations capable of processing over 100,000 cubic meters of water daily. For water conservancy construction, it covers agricultural irrigation and inter-regional water diversion projects, utilizing axial flow pump and centrifugal pump combinations to achieve high-flow, high-efficiency water transportation.
4. Residential Experience
For residential applications, our solutions are specifically designed for villa water supply boosting and solar hot water circulation. Equipped with low-noise micro-pumps and intelligent control systems, they deliver quiet and convenient operation. Landscape and garden irrigation utilize variable frequency automatic regulation systems, precisely controlling water volume to achieve outstanding water conservation—with savings rates reaching up to 50%.
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