Wet Prime

Pump Size 1.5-10 inches 40–250 mm
Max Head 200+ feet 60 metres
Max Flow 20–3,500 USgpm 4–795 m³/h

Wet Prime Pumps

GS, P and PE Series

Pioneer self-priming pumps are designed for reliable solids and clear liquids handling. After initial priming, they continue to reprime automatically.

  • Rely on the best materials — Standard heavy-wall ductile iron volute and 17-4 PH stainless steel shaft for durability and peace of mind.
  • Get peak performance — A simple external shimless impeller adjustment means the user can easily adjust the tolerance between the impeller and wearplate.
  • Trust our seals — Cartridge type tungsten vs. silicon carbide mechanical seal makes for ease of maintenance and simple installation.

GS Series

Wet Prime

Pioneer self-priming pumps are designed for reliable solids and clear liquids handling. After initial priming, they continue to reprime automatically.

Pump Size Max Flow Max Head Solids Size
GS3087L75-HO 3 x 3 inches
76 x 76 mm
490 USgpm
111 m³/h
140 feet
42 metres
2.5 inches
63.5 mm
GS4097L75-HO 4 x 4 inches
101 x 101 mm
800 USgpm
181 m³/h
112 feet
34 metres
3 inches
76 mm
GS6012L75-HO 6 x 6 inches
152 x 152 mm
1500 USgpm
340 m³/h
115 feet
35 metres
3 inches
76 mm
GS8014L75-HO 8 x 8 inches
203 x 203 mm
2500 USgpm
567 m³/h
130 feet
39 metres
3 inches
76 mm
GS10014L75-HO 10 x 10 inches
254 x 254 mm
3450 USgpm
783 m³/h
175 feet
53 metres
3 inches
76 mm

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