Finish Thompson SP15 Sealless Plastic Pump – Self-Priming

SP15

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The Finish Thompson SP15 Sealless Plastic Pump delivers powerful self-priming performance for industrial fluid handling. With a sealless magnetic drive design, this pump ensures leak-free operation and can prime up to 18 ft (5.5 m) in 90 seconds, with deep-lift capabilities reaching 25 ft (7.6 m). Ideal for metal finishing, chemical processing, wastewater management, and rail car unloading, its corrosion-resistant polypropylene or PVDF construction guarantees durability in harsh environments.

Finish Thompson SP15 Sealless Plastic Pump for Self-Priming Applications

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 120 gpm (454 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
– Corrosion-resistant materials for aggressive fluids

Specification Details @3450 RPM @2900 RPM
Suction Port Size 1.5 in
Discharge Port Size 1.5 in
Connection Types NPT, BSP, 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 5 to 120 gpm 1.14 to 25.8 m³/h
Maximum Head 90 ft 23.3 m
Power Range 0.8 to 2.9 hp 0.72 to 1.86 kW
Maximum Temperature 180°F (82°C) 220°F (104°C)