Finish Thompson SP22 Sealless Plastic Pump – Self-Priming
CALL FOR PRICING AND DELIVERY OPTIONS
The Finish Thompson SP22 Sealless Plastic Pump offers unmatched self-priming power for industrial fluid handling. With a sealless magnetic drive design, this pump ensures leak-free operation, priming up to 18 ft (5.5 m) in 90 seconds and lifting fluids from depths of 25 ft (7.6 m). Ideal for metal finishing, chemical processing, wastewater management, and tanker truck unloading, its corrosion-resistant polypropylene or PVDF construction delivers durability in aggressive environments.
-
OVERVIEW
-
SPECIFICATIONS
-
DOCUMENTS
Manufacturer: Finish Thompson, Inc. (FTI)
Product Type: Self-Priming Sealless Magnetic Drive Centrifugal Pump
Applications: Metal finishing, electroplating, chemical transfer, wastewater management, rail car/tanker truck unloading
Max Flow Rate: Up to 253 gpm (957 lpm) – varies by configuration
Design Features:
- Self-priming with deep-lift up to 25 ft (7.6 m)
- Sealless mag-drive eliminates leaks and seal maintenance
- High specific gravity handling (up to 1.8)
| Specification | Details | @3450 RPM | @2900 RPM |
|---|---|---|---|
| Suction Port Size | 2 in | ||
| Discharge Port Size | 2 in | ||
| Connection Types | NPT, BSP, Flange, 3×2 Flange, or Union | ||
| Maximum Specific Gravity | Over 1.8 | ||
| Maximum Working Pressure | 90 psi (6.2 bar) | ||
| Type | Self-Priming Sealless Mag Drive | ||
| Configuration | Horizontal | ||
| Construction Materials | Polypropylene or PVDF | ||
| O-Ring Materials | FKM, EPDM, Simriz®, or Kalrez® | ||
| Bushing Materials | Carbon, PTFE, Alumina Ceramic, or SiC | ||
| Shaft Materials | Ceramic, Hastelloy® C, or SiC | ||
| Flow Range | 10 to 253 gpm | 2.3 to 47.9 m³/h | |
| Maximum Head | 175 ft | 37.9 m | |
| Power Range | 2.2 to 12.9 hp | 0.92 to 6.2 kW | |
| Maximum Temperature | 180°F (82°C) | 220°F (104°C) | |