http://www.brinkmannpumps.com/index.php?id=62&L=6&product=USA_SB20_60&cat=Miniature-Centrifugal-Pumps,&parentid=622&hp=0


pen impellers
Technical datasheet
Operating manual
Questionnaire
Engineering drawing 2D/3D
Technical information
Suction Pumps
are self-priming after 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.





SB20S...60S Engineering drawing Pump characteristic
Applications

Types of fluid coolants
cooling/cutting oils
fuel oil
water (with anticorrosive additive)
Kinematic viscosity ...280 SSU (...60 mm²/s)
Pumping temperature 30...175 °F (0...80 °C)
Suction height 6.6 feet (2 m) without foot-located valve
20 feet (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
Cover bronze
Impeller CrNi-steel
 
Noise level 64 dBA (SB20S...SB40S)
67 dBA (SB60S)
Technical data
Type Flow at head Weight   Power Voltage
3 ~ Fre-
quen-
cy Current Speed
GPM /Feet Lbs kg HP V Hz AMPS RPM
l/min /m kW
SB20S     5/10
20/2 12.8 5.8 0.19
0.14 208-230 60
0.82
3200
  460 60
0.41
3200

SB40S     10/12
40/3 14.1 6.4 0.3
0.22 208-230 60
0.95
3200
  460 60
0.55
3200

SB60S     10/30
60/2 21.8 9.9 0.85
0.63 208-230 60
3.0
3250
  460 60
1.5
3250