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WD150S data sheet

WD150S data sheet

Product catalog summary

Pump End Specification
The Selwood WD150S pump features a capacity of 320 m³/h (1408 gpm) and a total head of 21.3 m (70 ft). It can handle solids up to 100 mm (4 in) and has a self-priming lift of 8.8 m (28 ft). The pump operates with a maximum speed of 1600 rpm and a minimum of 955 rpm, requiring 33 kW (44 hp) of power. The impeller is a vortex type with six blades and a diameter of 235 mm (9.25 in). The inlet and outlet ports are DN 150 PN6 (6 PN6). The pump dimensions are 102 cm x 70 cm x 82 cm (40.2 in x 27.6 in x 32.3 in) and it weighs 315 kg (694 lb).

Priming Method
The Selprime® system is a unique self-priming method using a water-tolerant diaphragm air pump, which is environmentally friendly and avoids issues like oil vapor emissions and emulsification.

Materials
The pump casing and NRV body are made of Grey Iron BSEN 1561 Grade EN-GJL-200, while the impeller is made of Cast Iron BSEN 1563 Grade EN-GJS-450-10. The shaft is Steel BS EN 10277 Grade C40+C, and the mechanical seal is Silicon Carbide v Silicon Carbide.

Performance Graphs
The performance graphs illustrate the relationship between capacity and head at different speeds (1600 rpm and 955 rpm), as well as power rating in kW and horsepower.

Standard Build Skid
The standard build skid dimensions are 222 cm x 97 cm x 121 cm (87 in x 38 in x 48 in) with a dry weight of 1088 kg (2398 lb) and a gross weight of 1176 kg (2593 lb). The engine is a Kirloskar HA494 with a maximum speed of 1500 rpm and a fuel tank capacity of 105 lt (28 US gal).

Optional Extras
Optional extras include training, genuine parts, valves/fittings, pump accessories, tanks & filtration, pipe stoppers, auto stop/start control panels, pump telemetry, oil drain kit, bulk fuel kit, Chalwyn valve & spark arrestor, and hose/pipework.

Catalog excerpts

SELWOOD DATA SHEET WD150SSolids handling 'S' pumpPump end specification Capacity Total Head Self Priming Lift Selprime® Absorbs Power Required Impeller Type Impeller Blades Impeller Diameter Inlet Port The unique original Selwood self priming system utilising a water tolerant diaphragm air pump. An environmentally friendly design that has none of the problems of oil vapour emissions and oil emulsification associated with other priming systems. Pump end materials Pump Casing Grey Iron BSEN 1561 Grade EN-GJL-200 Cast Iron BSEN 1563 Grade EN-GJS-450-10 Wear Plates Grey Iron BSEN 1561 Grade EN-GJL-200 Mechanical Seal Silicon Carbide v Silicon Carbide Cylindrical Roller Bournemouth Road Chandler's Ford, Eastleigh Hampshire SO533ZL UK Specifications and illustrations are subject to revision without notice. Pg 1of 2 11/02/19

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SELWOOD DATA SHEET WD150SSolids handling 'S' pump build Our 'S Range' pumps are the market-leader when it comes to solids handling. The vortex-flow design (Seltorque®), Selprime® automatic self-priming, emission compliant engines and ease of operation means trouble-free pumping of 5 raw and screened sewage 5 sludge or slurry 5 water with fine and large solids 5 water containing rags and fibres Dry Weight Gross Weight Sound Power Sound Pressure @ 1m (3ft) NA - Non EU build bare shaft Engine / Motor Emission Rating Engine / Motor Max Speed Fuel Tank Capacity; lt/hr awaiting figure US gal/hr awaiting...

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WD150S data sheet

WD150S data sheet

Catalog excerpts

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