SANDPIPER S20 Non-Metallic - Manual (Page 10)

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7
• Model S20 Non-Metallic
DIAPHRAGM CONFIGURATION
DETAIL
NOTE TO ASSEMBLY
THE DIAPHRAGMS FOR BOTH
CONFIGURATIONS SHOWN ABOVE ARE TO BE
INSTALLED WITH CONVOLUTIONS FACING
TOWARDS CENTER OF PUMP
ILLUSTRATION SHOWS
DIRECTION OF DIAPHRAGMS
476-253-000 Air End Kit
Seals, O-Rings, Gaskets,
Retaining Rings, Air Valve
Sleeve & Spool Set
and Pilot Valve Assembly
476-254-000 Air End Kit
(for Stroke Indicator Option)
Seals, O-Rings, Gaskets,
Retaining Rings, Air Valve
Sleeve & Spool Set
and Pilot Valve Assembly
476-257-354 Wetted End Kit
Santoprene Diaphragms,
Santoprene Balls and TFE Seals
476-257-360 Wetted End Kit
Nitrile Diaphragms,
Nitrile Balls and PTFE Seals
476-257-365 Wetted End Kit
Neoprene Diaphragms,
Neoprene Balls and PTFE Seals
476-257-633 Wetted End Kit
FKM Diaphragms,
PTFE Balls and PTFE Seals
Torque:
350 in. lbs.
Torque:
400 in. lbs.
Torque:
350 in. lbs.
Torque:
480 in. lbs.
Torque:
480 in. lbs.
Torque:
120 in. lbs.
Torque:
150 in. lbs.
Torque:
120 in. lbs.
One-Piece
Bonded Option
Overlay Option
Drawing
Fluid End Section
Assembly
Air End Section
Assembly
476-257-635 Wetted End Kit
Neoprene Diaphragms,
PTFE Overlay Diaphragms,
PTFE Balls and PTFE Seals
476-257-654 Wetted End Kit
Santoprene Diaphragms,
PTFE Overlay Diaphragms,
PTFE Balls and PTFE Seals
476-257-659 Wetted End Kit
One-Piece Bonded Diaphragms,
PTFE Balls and PTFE Seals
476-258-354 Wetted End Kit
(For Santoprene Spill Containment Pumps)
Santoprene Driver Diaphragms, Santoprene Pumping
Diaphragms, Santoprene Balls, and PTFE Seals
476-258-640 Wetted End Kit
(For PTFE Spill Containment Pumps)
Neoprene Diaphragms,
PTFE Overlay Diaphragms,
PTFE Balls and PTFE Seals
Composite Repair Parts Drawing
Service & Repair Kits
MODEL SPECIFIC
3: EXP
VIEW