138759 2 Hydromatic Va1 Pump Brochure Wdv_a1 User Manual

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User Manual: Pump 138759 2 Hydromatic Va1 Pump Brochure

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HYDROMATIC®
Submersible Sump Pump
• Basement Sumps
• Septic Tank Effluent
• Industrial Circulators
• Transfer Tanks
W/D/V-A1
Automatic operation features wide-angle float switch
(W-A1), or Hydromatic’s exclusive pressure
diaphragm switch (D-A1) or Hydromatic’s vertical,
mechanical float switch (V-A1). All switches feature
a piggyback plug-in arrangement that allows for
simple conversion to manual operation.
Cast iron body and an oil-filled motor provide
superior cooling characteristics for longer
pump life. Motor windings contain
automatic thermal overload protection.
Energy efficient .3 HP motor pumps up
to 38 GPM at 10' total dynamic
head. Discharge is 1-1/2" N.P.T.
May be operated manually or automatically
with a piggyback switch.
D-A1 Model
V-A1 Model
W-A1 Model
W/D/V-A1 - Submersible Sump Pump
Details
Item #: W-02-6570 5/01 5M
8
4
0 0
10
20
30
0 10 20 30 40 50 60
0.0
0 2 4 6 8 10 12
1.0 2.0 3.0
Head, meters
Head, feet
Capacity, US GPM
liters/second
cu meters/hr
.3 HP
Performance Data
Dimensional Data
All dimensions in inches. Metric for international use. Component dimensions may vary ± 1/8 inch.
Dimensional data not for construction purpose unless certied. Dimensions and weights are approximate.
On/O level adjustable. We reserve the right to make revisions to our product and their specications
without notice.
Pump Characteristics
Materials of Construction
Pump/Motor Unit Submersible
Automatic Models W-A1, D-A1 & V-A1
3.rewopesroH
Full Load Amps 8.0
Motor Type Shaded Pole (4 pole)
0551.M.P.R
1Ø esahP
511egatloV
06ztreH
Temperature 120°F Ambient
NEMA Design A
Insulation Class A
Discharge Size 1-1/2" NPT (38mm)
Solids Handling 1/2" (13mm)
Unit Weight 23 lbs.
Power Cord 18/3, SJTW, 10' std.
(20' optional)
leetS sselniatSeldnaH
Lubricating Oil Dielectric Oil
Motor Housing Cast Iron
leetStfahS
Mechanical Seal Faces: Carbon/Ceramic
Shaft Seal Seal Body: Anodized Steel
Spring: Stainless Steel
Bellows: Buna-N
citsalpomrehTrellepmI
Upper Bearing Cast Iron Sleeve
Lower Bearing Ball Bearing
Strainer/Base Plastic
Fasteners Stainless Steel
1-1/2"
(38)
NPT
DISCHARGE
3-1/2"
(89)
5-7/8"
(149)
4-1/2"
(114)
3-1/2"
(89)
3-1/2"
(89)
7-7/8"
(200)
10-5/8"
(270)
3"
(76)
7-7/8"
(200)
PUMP ON
3-3/8"
(85)
PUMP OFF
© 2001 Hydromatic ®Ashland, Ohio. All Rights Reserved.
– Your Authorized Local Distributor –
USA
1840 Baney Road Ashland, Ohio 44805
Tel: 419-289-3042 Fax: 419-281-4087
www.hydromatic.com
ISO 9001 Registered Quality System
CANADA
269 Trillium Drive Kitchener, Ontario, Canada N2G 4W5
Tel: 519-896-2163 Fax: 519-896-6337

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