Self-Priming Pumps
Model
Dimensions L x W x H
Max. output
Running power consumption
Connection in, out
Weight Order number 115 V
Order number 230 V
Order number 400 V
Self priming pumps 50/60 Hz WB200 • *
5 / 8”, 16 mm 1.2 kg 2.7 lbs
– WBCL001103B
–
195 x 130 x 130 mm 7.7 x 5.2 x 5.2 inch
12 / 3.2 (l /min.) 3.2 / 0.9 (gpm)
25 W 0.2 amps (230 V)
Self priming bronze pumps 50/60 Hz WB500G
254 x 120 x 185 mm 10,0 x 4,7 x 7,3 inch 260 x 120 x 143 mm 10.3 x 4.8 x 5.7 inch 410 x 215 x 230 mm 16.1 x 8.5 x 9.1 inch 592 x 215 x 302 mm 23.4 x 8.5 x 11.9 inch 592 x 215 x 302 mm 23.4 x 8.5 x 11.9 inch
18 (l /min.) 4.7 (gpm) 60 (l /min.) 15.8 (gpm)
250 W 1.2 amps (230 V) 370 W 1.7 amps (230 V) 1200 W 5.8 amps (230 V) 1,600 W 2.9 amps (400 V) 3,000 W 5.3 amps (400 V)
G 1/ 2” F G 1/ 2” F G 3 / 4” F G 3 / 4” F
6.2 kg WBCL001306A WBCL001305A
–
WB1000G
6.5 kg 14.4 lbs
WBCL001307A WBCL001092A
–
WB3800G
120 (l /min.)
G 1 1/4” F
21 kg
– WBCL001094A
–
Self priming pumps 50 Hz WB8000 *
500 (l /min.) 132 (gpm) 667 (l /min.) 176 (gpm)
G 2” F G 2” F G 2” F G 2” F
19 kg 41.9 lbs 21 kg 46.3 lbs
–
–
WBCL001164A
WB10500 *
–
–
WBCL001165A
• Contains straight hose nipple 5 / 8”, 16 mm and 90° adaptor for hose nipple * Can only be used for sea water cooling, not for chilled water circulation
For a stable operation of A/C systems it is essential to have a robust sea water flow in order to cool the condenser and avoid high pressure cut outs of the A/C unit. The sea water pump has to provide this water flow through the A/C unit.
As soon as a significant amount of air is being sucked into the sea water circuit most standard circulation pumps do not have the technical capability to evacuate these air bubbles once they enter into the pump chamber. As a result, the sea water flow stops and the A/C system will shut off. Easy priming pumps do have this capability to evacuate these air bubbles from the pump chamber thus ensuring a continuous A/C operation. Therefore they are the best choice for all those boats and applications where there is a certain risk that air bubbles might enter via the through hull fitting. Please note that even though the sea water intake fitting is mounted below the sea water line it may happen during heeling, high boat speed or during reversing the boat that air is being sucked into the sea water intake. For such applications it is highly recommended to use self priming sea water pumps instead of standard circulation pumps. The pump models WB500G, WB1000G and WB3800G have to be pre-filled before the first start-up and after long downtimes.
L
O – D
H
I – D
W
Model WB200
Model WB500G / 1000G / 2800G
Model WB8000 / 10500
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