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Centrifugal Pumps · All Prime Pumps

Self-Priming Pumps

All Prime self-priming solids-handling pumps, 2" to 12", built to Gorman-Rupp specifications: XS-S to the Super T spec, XS and S to the Classic T and 10 Series specs, and the high-head I series to the Classic U spec.

All Prime self-priming pumps

All Prime Pumps · USA

Selection, supply and on-site service in Thailand. Official site: allprimepumps.com ↗

1,135m³/h maximum flow (5,000 gpm)
40 mmaximum head (130 ft)
3"solids handling
2"–12"pump sizes

Product range

Models we supply

Each card links to the All Prime Pumps page for curves, dimensions and options.

XS-S Series

Self-priming solids-handling pump with a 4-point adjustable cover and wear-plate assembly; meets the Super T spec.

XS-3S · XS-4S · XS-6S · XS-8S · 3"–10" · solids up to 3"

Details at All Prime Pumps ↗

XS Series

Hybrid: Classic T casing with a Super T type rotating assembly. Being succeeded by the XS-S Series.

XS-2 · XS-3 · XS-4 · XS-6 · XS-8 · XS-10 · 2"–10" · solids up to 3"

Details at All Prime Pumps ↗

S Series

S-2 to the Classic T spec and S-12 to the 10 Series spec; other sizes are supplied as XS.

S-2 · S-12 · 2" and 12" · solids 1.75" / 3"

Details at All Prime Pumps ↗

I Series

High-head self-priming pump for small solids, to the Classic U spec.

I-3 · I-4 · I-6 · 3"–6" · solids up to 1.25"

Details at All Prime Pumps ↗

Applications

Typical duties

  • Drainage, sumps and lift stations
  • Wastewater and slurries with solids
  • Suction lift duty
  • Replacement of T-Series / Super T pumps

Design

Materials & standards

  • Materials: cast iron, ADI, 304 / 316 SS, CD4, Hastelloy C276, bronze
  • Curve, dimension drawing, O&M manual and parts list for every size

Talk to an engineer

Send us your duty

Medium, flow, head, temperature and pressure — we select the right model and quote from Bangkok or Rayong.

Plant Equipment · Bangkok & Rayong

Request a quotation

Tell us the product and your duty, and our engineers will get back to you.

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