ID
1330904
$ 334.73
1-2 weeks delivery time
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The Johnson Pump Aqua-Jet WPS 4.0 water pressure pump (10-13406-04) delivers pressurized water for small boats and recreational vehicles with a five-chamber design that reduces noise and water pulsations compared to traditional diaphragm pumps. It runs on 24V with a 100W motor and provides 15 l/min (4.0 GPM) up to a 2.8 bar (41 PSI) switch-off pressure, supported by self-priming capability, an integrated pressure switch, and run-dry-safe operation. Built with Santoprene membranes, EPDM valves, and a PP housing, it is recommended to use a buffer tank or pressure compensation tank and a PumProtector inlet filter for best results, with optional cut-off pressures and NPT connections available on request.
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Johnson Pump 10-13406-04 Aqua-Jet WPS 4.0 Pressurized Water Pump Unit
The Johnson Pump Aqua-Jet WPS 4.0 is a water pressure pump for pressurized water systems, developed for small boats and recreational vehicles. Its five-chamber design helps reduce operating noise and water pulsations compared to conventional three- or four-chamber diaphragm pumps, supporting smoother water delivery onboard.
Application
- Small boats
- Recreational vehicles
- Pressurized water systems (Aqua-Jet WPS 4.0 series)
Technical Specifications
Brand Johnson Pump Model / Series Aqua-Jet WPS 4.0 Part Number 10-13406-04 Article Number 66101340604 Product Portfolio Water Pressure Systems Operating Voltage 24 V Motor Power 100 W Maximum Flow Rate 15 l/min (4.0 GPM) Switch-Off Pressure 2.8 bar (41 PSI) Switch-On Pressure 1.7 bar Self-Priming Yes (up to 2 m) Integrated Pressure Switch Yes Run-Dry Safe Yes Amperage 4 A Recommended Fuse 5 A Membrane Material Santoprene Valve Material EPDM Housing Material PP Dimensions (L x W x H) 240 mm x 214 mm x 110 mm Weight 2 kg (also listed as 2.5 kg) Shipping Weight 3.50 kg Connections 3/8 in BSP / hose 1/2 in; 1/2 in BSP / hose 3/4 in Included Snap-In Ports 2 x 13 mm (1/2 in) BSP / 19 mm (3/4 in) hose; 2 x 9.5 mm (3/8 in) BSP / 13 mm (1/2 in) hose
Product Details
- Five-chamber design helps reduce noise and water pulsations.
- Buffer tank / pressure compensation tank is recommended and stated as necessary for optimal operation.
- Use a PumProtector inlet filter before the pump inlet (recommended).
- Inlet strainer is not included.
Features
- Quieter operation with reduced pulsation compared to conventional multi-chamber diaphragm pumps
- Self-priming capability
- Integrated pressure switch for automated pressure control
- Run-dry-safe operation to help protect the pump in demanding use
- Optional cut-off pressures available on request: 2.1 bar (30 PSI) and 1.4 bar (20 PSI)
- NPT connection available on request
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