page 68
page 68
page 68
page 68
page 68
375 SE
800-00162
FIGURE 5A
FIGURE 5A
FIGURE 5A
FIGURE 5A
FIGURE 5A
FIGURE 5B
FIGURE 5B
FIGURE 5B
FIGURE 5B
FIGURE 5B
SINGLE SHAFT SEAL MODELS
SINGLE SHAFT SEAL MODELS
SINGLE SHAFT SEAL MODELS
SINGLE SHAFT SEAL MODELS
SINGLE SHAFT SEAL MODELS
DOUBLE SHAFT SEAL
DOUBLE SHAFT SEAL
DOUBLE SHAFT SEAL
DOUBLE SHAFT SEAL
DOUBLE SHAFT SEAL
MODELS
MODELS
MODELS
MODELS
MODELS
Double shaft seal models use a plastic plug to seal the body drain opening. This prevents external contamination from
entering the area between the seals. (Refer to Figure 5b). The outer shaft seal is rated 7 PSI from an internal source
and 2 PSI from an external source.
Double shaft seal models require a different shaft that may or may not be interchangeable with previous designs. This
is due to an increase in shaft shoulder length to accommodate the second shaft seal. The overall shaft length of both
models are the same as previous designs.
IV - INSTALLATION AND OPERATING INSTRUCTIONS
IV - INSTALLATION AND OPERATING INSTRUCTIONS
IV - INSTALLATION AND OPERATING INSTRUCTIONS
IV - INSTALLATION AND OPERATING INSTRUCTIONS
IV - INSTALLATION AND OPERATING INSTRUCTIONS
A & B. MOUNTING AND DRIVE CONNECTIONS
A & B. MOUNTING AND DRIVE CONNECTIONS
A & B. MOUNTING AND DRIVE CONNECTIONS
A & B. MOUNTING AND DRIVE CONNECTIONS
A & B. MOUNTING AND DRIVE CONNECTIONS
High performance vane pumps are designed for foot or flange mounting.
1. Direct Drive
A pilot on the pump mounting flange assures correct mounting and shaft alignment, provided the pilot is firmly seated
in the accessory pad of the power source. Care should be exercised in tightening all flange mounting screws to prevent
misalignment.
If gaskets are used between flanges, they should be installed carefully so as to lie flat and should not be the type that
will take a set. Shaft keys and couplings must be properly seated to avoid slipping and possible shearing.
Proper coupling alignment is essential to prolong pump life.
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
PUMP SHAFTS ARE DESIGNED TO BE INSTALLED IN
PUMP SHAFTS ARE DESIGNED TO BE INSTALLED IN
PUMP SHAFTS ARE DESIGNED TO BE INSTALLED IN
PUMP SHAFTS ARE DESIGNED TO BE INSTALLED IN
PUMP SHAFTS ARE DESIGNED TO BE INSTALLED IN
COUPLINGS WITH A SLIP FIT OR VERY LIGHT PRESS.
COUPLINGS WITH A SLIP FIT OR VERY LIGHT PRESS.
COUPLINGS WITH A SLIP FIT OR VERY LIGHT PRESS.
COUPLINGS WITH A SLIP FIT OR VERY LIGHT PRESS.
COUPLINGS WITH A SLIP FIT OR VERY LIGHT PRESS.
POUNDING THE COUPLING END ON THE SHAFT CAN RUIN
POUNDING THE COUPLING END ON THE SHAFT CAN RUIN
POUNDING THE COUPLING END ON THE SHAFT CAN RUIN
POUNDING THE COUPLING END ON THE SHAFT CAN RUIN
POUNDING THE COUPLING END ON THE SHAFT CAN RUIN
THE BEARINGS.
THE BEARINGS.
THE BEARINGS.
THE BEARINGS.
THE BEARINGS.
SINGLE PUMP MAINTENANCE CONTINUED...