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H100HM

Product catalog summary

Pump End Specification

Capacity: 225 m3/h (990 gpm)
Total Head: 79 m (259 ft)
Max. Solids Size: 30 mm (1.18 in)
Self Priming Lift: 8.8 m (28 ft)
Air Handling: 24 l/s (50 cfm)
Selprime® Power Absorption: 2.2 kW (3 hp)
Power Required: 60 kW (80 hp)
Pump Speed: Max. 2200 rpm, Min. 1400 rpm
Impeller Type: Closed with 4 blades
Impeller Diameter: 300 mm (11.8 in)
Inlet/Outlet Port: DN 100 PN16 (4 PN16)
Dimensions (L x W x H): 123 cm x 93 cm x 88 cm (48.5 in x 36.5 in x 35.0 in)
Weight: 450 kg (992 lb)

Priming Method
The Selprime® system is a unique self-priming method using a water-tolerant diaphragm air pump, designed to be environmentally friendly by eliminating oil vapour emissions and oil emulsification issues.
Materials

Pump Casing, Impeller, Wear Plates: Cast Iron BS EN 12513 Grade EN - GJN-HV600
Shaft: Steel BS EN 10277 Grade C4DE
NRV Body: Cast Iron BS EN 1563 Grade EN-GJS-40-15

Performance Graphs
The document includes performance graphs illustrating the relationship between capacity, head, power rating, and NPSHr at various pump speeds (2200 rpm, 2000 rpm, 1800 rpm). These graphs help in understanding the pump's efficiency and operational limits.

Catalog excerpts

SELWOOD DATA SHEET H100HMHigh head 'H' pumpPump end specification Pt No. 1305003000 Metric US Total Head Self Priming Lift Selprime® Absorbs Power Required Impeller Type Impeller Blades Impeller Diameter 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 Cast Iron BS EN 1 Grade EN - GJN- Cast Iron BS EN 12513 Grade EN - GJN-HV600 Wear Plates Cast Iron BS EN 12513 Grade EN - GJN-HV600 Cast Iron BS EN 1563 Grade EN-GJS-40-15 Mechanical Seal Gland Packing Bournemouth Road T +44(0) 23 8026 6311Chandler's Ford, Eastleigh E [email protected] Hampshire SO533ZL UK Specifications and illustrations are subject to revision without notice. Pg 1 of 1 24/01/19

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H100HM

H100HM

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