Buying information Part Number: W-BP9005 From £57.53 inc VAT
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Product options URCHIN. MAN. On Deck FXD HDL £57.53 inc VAT URCHIN. MAN. Thru Deck/ B-H £77.58 inc VAT URCHIN. MAN. On Deck REM HDL £64.20 inc VAT


Product information

Gusher Urchin is the ideal pump for confined bilge spaces.

Manufactured by hand using high grade materials based on more than 60 years experience.

Features and Benefits

  • Ease of operation - smooth action
  • Clamp ring easily removed for pump head rotation and quick maintenance
  • Versatility of design - dual size nozzles for 25 mm (1'') or 38 mm (11⁄2'') hose to suit your plumbing
  • Efficient performance - up to 55 ltrs (14.5 US gals) per minute
  • Three different mounting options (deck, bulkhead and thru deck models)

Tip: It is important to ensure that a vented anti-syphon loop is incorporated in the system.


  • 25mm (1'') Hose connection - suitable as a primary bilge pump on boats up to 12m (40ft) in accordance with ISO15083
  • 38mm (11⁄2'') Hose connection - suitable as a primary bilge pump on boats equal to or greater than 12m (40ft) in accordance with ISO15083
Part Number W-BP9005 W-BP9013 W-BP9021
Model On Deck Fixed Handle Thru Deck/Bulkhead (inc. deckplate) On Deck Removeable Handle
Weight 0.6kg (1.3 lbs) 0.96kg (2 lbs) 0.7kg (1.5 lbs)
Hose Connections 25 mm (1") or 38 mm or (11⁄2") Smooth Hose Connections
Materials Pump Body: Glass-filled Polypropylene, Clamp Ring: Acetal
Diaphragm: Neoprene, (Nitrile® option available W-ND9010)
Materials Contact With Fluid Glass-filled Polypropylene, Nitrile®, Neoprene, Stainless Steel
Service Kits W-AK9003 - Neoprene Parts
W-AK9011 - Nitrile® Parts for Oil and Diesel
Contains: Diaphragms, Valves and Circlips
W-AS9061 - Fork Assembly for W-BP9013 & W-BP9021
W-AS9062 - Clamping Ring Kit for W-BP9005 & W-BP9021
W-AS9064 - Clamping Ring Kit for W-BP9013
W-AS9066 - Clamping Plate Kit for all three Gusher Urchins
Accessories W-AS8680 - Spare Handle (for W-BP9013 & W-BP9021 only)
W-AS9060 - Spare Handle (for W-BP9005)
Maximum Suction Lift 4m (13.5 ft)
Maximum Discharge Limit 3m (10 ft)