s310-30 pages

1 1/4” HYDRAULIC SUBMERSIBLE
SLIM-LINE PUMP
MODEL S310-3
1 1/4” (32mm) Discharge

The S310-3 pump is designed to fit into
small spaces such as 4" well casings,
transformer vaults and bilges. Typical jobs
may include blast hole de-watering, ground
water evacuation and sampling, utility
manholes and marine vessel compartment
pumping.

FEATURES

•
•
•
•
•
•
•
•

SPECIFICATIONS
Slim Line Design fits Through 4" Openings
Efficient Semi-Open Impeller

WEIGHT: ........................................ 10 lbs. (4.5 kg)
HEIGHT:........................................ 13 1/2" (343 mm)
DIAMETER:........................................ 3 1/8" (79 mm)

Oil Lubricated Seals (can run dry)

DISCHARGE:...................................,... 1 1/4" NPT(F)
HOSE PORTS:....................................... 1/4" NPT (F)

Variable Speed hydraulic drive

PUMP CASING:................................. Stainless Steel
IMPELLER:......................................... Stainless Steel

Dependable gear type hydraulic motor

SHAFT:............................................... Stainless Steel
MOTOR HOUSING:................................... Aluminum

Available in all Stainless Steel (S310-3SS)

SUCTION/DISCHARGE HOUSINGS:....... Aluminum
SHAFT SEAL:......................... Carbon/Ceramic (Std)

Safe Hydraulic Drive can be used where
electric power is hazardous or impractical
Operates with our HT6 to HT13 power units
or other hydraulic power sources capable
of flows to 5 GPM

B0109

ELASTOMERS:.................................... Buna N (Std)
HYDRAULIC OIL:..... 214-320 s.s.u. @ 100°F (64°C)
INPUT FLOW:........................ Max. 6 GPM (23 LPM)
OPERATING PRESSURE:. Max: 2400 PSI (163 Bar)
POWER SOURCE:.. Any Open Center Hydraulic System

Specifications are subject to change without notice

167 Stock Street, Nesquehoning, PA 18240 Phone: 570-645-3779 Fax: 570-645-4061
Website: www.hydra-tech.com
E-Mail: htpump@hydra-tech.com