SPECIFICATIONS
POWER SUPPLY REQUIREMENTS 120 or 230 V, 60 Hz
MOTOR Split Phase
HORSEPOWER
1 HP .................... (CWS100)
3/4 HP ................ (CWS75)
1/2 HP...................(CWS50)
LIQUID TEMPERATURE RANGE 40° F- 120° F
CUT IN PRESSURE 30 PSI
CUT OUT PRESSURE
50 PSI
640000-001 B 08/18© 2018, WAYNE/Scott Fetzer Company.
CONSTRUCTION
MOTOR HOUSE Cast Iron
SEAL PLATE Cast Iron
DIFFUSER Thermoplastic
IMPELLER Thermoplastic
SHAFT Carbon Steel
PUMP SUCTION 1-1/4 in. NPT
PUMP DISCHARGE 3/4 in. NPT
Convertible Well Jet Pump Water Systems
www.waynepumps.com
PERFORMANCE
Model HP PSI
0 ft
10 ft 20 ft 30 ft 40 ft 50 ft 60 ft 70 ft 80ft 90 ft
CWS100 1
30 1056 948 846 750 642 516 384 294 234 180
40 840 750 642 528 384 294 234 180 126 72
50 588 444 330 264 234 180 126 72 - -
CWS75 3/4
30 990 906 774 630 510 408 306 246 186 54
40 780 630 510 408
306 246 186 114 54 -
50 462 330 270 216
156 90 - - - -
CWS50 1/2
30 900 780 690 570
456 348 270 180 90 -
40 660 570 450 348
270 180 90 - - -
50 408 300 210 150
60 - - - - -
Intended for Indoor Use Only
Please read and save these instructions. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety
information. Failure to comply with instructions could result in personal injury and/or property
damage! Retain instructions for future reference.
Operating Instructions and Parts Manual CWS Series
* Refer to Page 13 for Jet Assembly Part Numbers
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