Water pump SB series

Characteristics

Fluid
water, for coolant, for lubricants, fuel oil
Operation
electric
Priming
self-priming
Technology
side-channel
Domain
industrial
Applications
suction, cooling
Material
bronze
Other characteristics
compact, single-stage, with mechanical seals, suction
Flow

Max.: 52 l/min (13.73695 us gal/min)

Min.: 0 l/min (0 us gal/min)

Head

Max.: 16 m (52'05")

Min.: 0 m (0'00")

Power

Max.: 0.63 kW (0.86 hp)

Min.: 0.14 kW (0.19 hp)

Description

Suction Pumps
are self-priming following the initial priming, and operate according to the bypass duct principle. We recommend pump models featuring bronze body elements for pumping water without anticorrosion additives.
The dimensions are based on standard specification EN 12157.

Applications

Types of fluid – – coolants
cooling/cutting oils
fuel oil
water (with anticorrosive additive) –
Kinematic viscosity – – …60 mm²/s (60 cSt) –
Pumping temperature – – 0…80° C –
Suction height – – 1 – 2 m without foot-located valve
4 – 6 m with foot-located valve

Construction

Pump body – – cast iron
Cover – – cast iron
Impeller – – brass
Shaft – – steel
Mechanical seal – – graphite based
O-rings – – Viton

Optional: – –
Pump body – – bronze (SB20, SB40)
Cover – – bronze (SB20, SB40)
Impeller – – CrNi-steel
– –
Noise level – – 54 dBA (SB20…SB40)
64 dBA (SB60)