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1.13 Bearings
Heavy duty, single row radial bearing and duplex angular contact thrust bearings arranged back to
back ensure long life under the most severe operating conditions. The bearings are a sliding fit in
the bearing housing and a light interference fit on the shaft in accordance with AFBMA
recommendations.
Lubrication of the bearings is provided by oil rings, thrower, purge mist or pure mist as a customer
option.
1.14 Inducer
Inducers are available on most pump models for low NPSH conditions. The inducer replaces the
standard impeller locknut and lockscrew. It is secured by proper cap nut and security washer.
1.15 Coupling/Coupling guards
Flexible spacer couplings are provided in various makes and models to suit customer preference.
(Fabricated heavy gauge sheet metal, or aluminium hinged or non- hinged guards are provided)
1.16 Baseplate
Standard baseplates are welded steel, drain pan type in conformance with API 610 standardized
dimensions, forces and moments. Horizontal driver alignment screws and vertical baseplate
levelling screws are provided as an option.
Special baseplates can be supplied to suit individual installation circumstances.
1.17 Check upon arrival
Your pump was carefully checked at the factory prior to shipment to assure its meeting the
requirements of your order.
It is suggested that the pump be inspected upon arrival and that any irregularities arising due to
shipping be reported immediately to the carrier and FLOWSERVE
1.18 Care During Storage
If the equipment is not to be installed immediately it should be stored in a clean, dry, vibration free
area and covered. Add "disessicant" between the covering and the pump.
Replace nozzle covers. Turn rotor in direction of rotation once a week.
Secure coverings after each check.
Electric Motors (Pump Driver) should not be stored in damp places without special protection
(Refer to Motor manufacturers instructions).
