Gusher Urchin Manual Bilge Pump Thru Deck/bulkhead

Whale's iconic manual bilge pump range is manufactured by hand using high-grade materials and drawing on more than 60 years of experience.

• Easy of operation - Smooth, easy action
• Easy maintenance - Clamp ring easily removed for pump head rotation and quick maintenance
• Versatility of design -  Dual size nozzles for 25 mm (1") or 38 mm (1-1/2") hose to suit your plumbing
• Efficient performance - up to 55 ltrs (14.5 US gals) per minute
• Performance with 25mm (1") Nozzle:
  • Suction Lift: 2m (6')
  • Discharge Head: 0.5m (1.5')
  • 45 Strokes per Minute: 25 ltrs (7 USG)
  • 70 Strokes per Minute: 40 ltrs (10.6 USG)

Performance with 38mm (1-1/2") Nozzle:

• Suction Lift: 2m (6')
• Discharge Head: 0.5m (1.5')
• 45 Strokes per Minute: 36 ltrs (9.5 USG)
• 70 Strokes per Minute: 53 ltrs (14 USG)