GP22 Sealed Centrifugal Pump
Cost-effective centrifugal pump for mild corrosive and low-budget applications
The Finish Thompson GP22 Sealed Centrifugal Pump is engineered for handling mild corrosive fluids and is an excellent choice for low-budget industrial operations. Constructed with chemical-resistant polypropylene or PVDF, this pump provides durability in harsh environments while maintaining efficiency. The GP22 model is ideal for chemical processing, plating recirculation, filtration, and PCB etching/rinse processes. It features mechanical seals for added reliability and offers easy maintenance with its modular design.
The GP22’s combination of robust materials and flexible application options makes it a reliable and cost-effective solution for industries where seal replacement is not frequently required, offering long-lasting performance.
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Specifications
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Applications
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Literature
Finish Thompson GP22 Sealed Centrifugal Pump Specifications
| Specification | Details |
|---|---|
| Suction Port Size | 2 in |
| Discharge Port Size | 2 in |
| Connection Types | NPT or BSP |
| Maximum Specific Gravity | Over 1.8 |
| Maximum Working Pressure | 55 psi (3.8 bar) |
| Type | Mechanically Sealed |
| Configuration | Horizontal |
| Construction Materials | Polypropylene or PVDF |
| O-Ring Materials | FKM or EPDM |
| Seal Types | Bellows, Multispring, or Double |
| Rotating Face Materials | Carbon, GF PTFE, Siliconized Carbon, or SiC |
| Stationary Face Materials | High Purity Ceramic, SiC, or Ni-Resist |
| Elastomer Materials | FKM, EPDM, or Kalrez® |
| Flow Range @ 3450 RPM | 15 to 200.9 gpm |
| Flow Range @ 2900 RPM | 3.4 to 45.6 m³/h |
| Maximum Head @ 3450 RPM | 123 ft |
| Maximum Head @ 2900 RPM | 26.3 m |
| Power Range @ 3450 RPM | 1.5 to 5.2 hp |
| Power Range @ 2900 RPM | 0.55 to 2.3 kW |
| Maximum Temperature (Polypropylene) | 180°F (82°C) |
| Maximum Temperature (PVDF) | 220°F (104°C) |
Applications of Finish Thompson GP22 Sealed Centrifugal Pump
The Finish Thompson GP22 Sealed Centrifugal Pump is perfect for a range of industrial applications that demand reliability and resistance to corrosion. Built from chemical-resistant polypropylene or PVDF, the GP22 is designed to handle mild corrosive fluids and provide cost-effective performance for low-budget operations. Below are the primary applications for this versatile pump:
Applications:
- Chemical Processing, Spraying, Transfer: Effective in transferring and spraying chemicals in various industrial processes.
- Plating Recirculation/Filtration: Ideal for plating applications, including PCB etching and rinsing.
- Mild Corrosive or Low Budget Applications: Suitable for environments where periodic seal replacement is acceptable, offering long-term durability at a lower cost.