OGGIN Pun Series
The PUN series centrifugal pumps deliver stable performance and exceptional adaptability. Featuring high-temperature resistant seals and bearing designs, they effortlessly handle demanding thermal operating conditions. Imported engineering plastic impellers offer wear resistance, low noise, and reduced scaling for long-lasting, worry-free operation. The motor features pure copper windings, high-standard insulation, and dual protection, paired with a wide voltage design for worry-free safety and reliability.
0.9kw
26m
6.6m³/h
Advantages of Centrifugal Pump
High-Temperature Sealing Configuration - Features professional high-temperature mechanical seals with core sealing components made from sintered graphite silicon carbide, significantly enhancing overall service life and durability.
Wear-Resistant Low-Noise Design - Equipped with an impeller crafted from imported engineering plastic, delivering outstanding wear resistance, lower operational noise across all working points, and effective suppression of scale buildup.
Multi-Layer Safety Protection -Coils utilize 100% pure copper enameled wire meeting national standards, featuring F-class high-grade insulation architecture. The motor incorporates built-in thermal protection, simultaneously providing overheat and overload safeguards.
High-Temperature Compatible Bearings - Both front and rear bearings employ high-temperature specifications, with the rear specifically configured with a crawler-type bearing to enhance operational stability in elevated temperatures.
Premium Coating Process - The metal housing undergoes electrostatic powder coating with imported plastic powder, followed by a high-temperature curing process. This results in a vibrant, rich appearance that is both aesthetically pleasing and fade-resistant.
Wide Voltage Stability - Supports a broad input voltage range of 176~264V. The motor's temperature rise is strictly controlled within 30-80K, ensuring smooth operation even during voltage fluctuations.
Product Selection
Application Fields
1. Industrial ApplicationsIndustrial Applications
Chemical/Petroleum Industry：
Media transported in chemical and petroleum industries are corrosive, flammable, and explosive, requiring equipment made of high-temperature and corrosion-resistant materials.
Power Industry:
Boiler feedwater and cooling water circulation systems in power plants demand equipment with high head and large flow capacity.
2. Building Applications
Water Supply Systems:
High-rise building water supply systems enable pressure boosting and hot water circulation, achieving 30% energy savings through variable frequency technology.
Fire Protection Systems:
Building fire protection systems provide pressurized water supply to fire hydrants and sprinklers, meeting fire safety regulations.
3. Municipal Applications
Water Supply and Drainage Engineering:
Municipal water supply and drainage systems utilize large pumping stations capable of daily wastewater treatment exceeding 100,000 cubic meters and potable water conveyance.
Water Conservancy Projects:
Irrigation and inter-basin water transfer in water conservancy projects, utilizing axial flow pumps and centrifugal pumps for high-flow water conveyance.
4. Residential Applications
Residential Water Supply:
Villa water supply systems capable of pressurizing and circulating solar hot water, featuring quiet operation and intelligent control via micro-pumps.
Landscape Irrigation:
Variable frequency flow regulation for automatic sprinkler systems in residential landscaping, achieving 50% water savings.
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