Images are typical and do not represent every model listed.

SH3-8U Self Priming Solids Handling Pumps feature the following:

Suction: 3"-8” NPT horizontal.

Discharge: 3"-8” NPT vertical.

Spherical solids handling: 2½" (SH3)-3” (All others)

LIQUID TEMPERATURE 160 °F (71 °C)

CASING: Cast iron ASTM A-48 class 30. Maximum operating pressure 79-86 psi (593 KPa). (Varies by model.)
IMPELLER: Design: 2 vane, open. Material: ductile iron no. 65-45-12.
SHAFT: Alloy Steel no. 4140.
SHAFT SLEEVE: 316 series stainless steel.
WEAR PLATE: Carbon steel no. 1015. Replaceable.
COVER PLATE: Cast iron ASTM A-48 class 30, weight 30 lbs. Removable/adjustable.
FLAP VALVE: Neoprene with steel reinforcing.
BEARING HOUSING Cast iron ASTM A-48 class 30.
SEAL PLATE Cast iron ASTM A-48 class 30.

SPECIFICATIONS
BEARING - PUMP END: Open single ball, radial load.
BEARING - DRIVE END: Open double ball, thrust load.
SEAL CAVITY AND BEARING LUBRICATION: SAE no. 30 non detergent oil, pump includes oil level sight gauges.
GASKETS: Buna-N, compressed synthetic fibers, PTFE, vegetable fiber, cork and rubber.
O-RINGS: Buna-N.
HARDWARE: Standard plated steel.
PAINT: Air dry enamel, water based.
PRESSURE RELIEF VALVE Brass.
SEAL Design: type 21, mechanical, oil lubricated, double floating, self aligning. Material: silicon carbide rotating and stationary faces, fluorocarbon elastomers ( Viton® or equivalent). 316 stainless steel cage and spring.

OPTIONAL EQUIPMENT: Flexible coupled assembly, with base OSHA guard and electric motor.