Finish Thompson AC4 Series Sealed Centrifugal Pump
AC4
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The Finish Thompson AC4 Series Sealed Centrifugal Pump offers reliable fluid transfer for industrial applications. Constructed from 316 stainless steel, this horizontal pump features a mechanical seal for durability and FDA-compliant material options. Ideal for metal finishing, chemical processing, wastewater treatment, and flammable fluid handling, it delivers up to 112 gpm (424 lpm) and a max head of 59 ft (18 m). Its ATEX certification ensures safety in hazardous environments.
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OVERVIEW
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SPECIFICATIONS
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DOCUMENTS
Manufacturer: Finish Thompson, Inc. (FTI)
Product Type: Sealed Stainless Steel Centrifugal Pump
Applications: Metal finishing, electroplating, chemical processing, wastewater treatment, flammable fluid transfer
Max Flow Rate: Up to 112 gpm (424 lpm) – varies by configuration
Design Features:
- 316 stainless steel construction for corrosion resistance
- Mechanical seal for leak prevention
- ATEX-certified for flammable fluids
| Specification | Details | @3500 RPM | @2900 RPM |
|---|---|---|---|
| Suction Port Size | 1 in | ||
| Discharge Port Size | 1 in | ||
| Connection Types | NPT, BSP, Flange | ||
| Maximum Specific Gravity | Over 1.8 | ||
| Maximum Working Pressure | 135 psi (9.3 bar) | ||
| Type | Multi-Stage Sealless Mag Drive | ||
| Configuration | Horizontal | ||
| Construction Materials | Polypropylene or PVDF | ||
| O-Ring Materials | FKM, EPDM, Simriz®, or Kalrez® | ||
| Bushing Materials | Carbon, glass-filled PTFE, Alumina Ceramic, silicon carbide | ||
| Flow Range | 1 to 69.8 gpm | 0.23 to 15.7 m³/h | |
| Maximum Head | 204 ft | 43.3 m | |
| Power Range | 0.75 to 4.9 hp | 0.31 to 2.2 kW | |
| Maximum Temperature | 180°F (82°C) | 220°F (104°C) | |