US and Canada 800.683.2378, International 904.641.1666
S Series FW 3.02.02
7
MATERIALS OF CONSTRUCTION
S30 & S40
All Housings
Polycarbonate
Pump Tube
Santoprene
®
(FDA approved) or Versilon
®
Pump Head Rollers
Polyethylene
Roller Bushings
Oil impregnated bronze
Suction/Discharge Tubing, Ferrules 1/4" & 6 mm
Polyethylene (FDA approved)
Tube Fittings & Injection Fittings
PVC or Polypropylene (both NSF listed)
Connecting Nuts
PVC or Polypropylene (both NSF listed)
Suction Line Strainer and Cap
PVC or Polypropylene (both NSF listed); ceramic weight
All Fasteners
Stainless steel
Leak Detect Components
Hastelloy
®
S30
Check Valve Duckbill
Santoprene
®
(FDA approved) or Pellethane
®
3/8" Adapter
PVC or Polypropylene (both NSF listed)
Pump Head Latches
Polypropylene
S40
Ball Check Valve Components
-
Ceramic ball (FDA approved); tantalum spring; FKM seat & O-ring
OR
-
Ceramic ball (FDA approved); stainless steel spring; EPDM seat; Santoprene
®
O-ring
Pump Head Latches
Stainless steel