Materials Of Construction - Stenner Pumps S FIXED SERIE Manual De Instalación Y Mantenimiento

MATERIALS OF CONSTRUCTION

All Housings
Polycarbonate
Pump Tube
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Santoprene (FDA approved) or Versilon
Check Valve Duckbill (S3F & S3V Models)
Santoprene ® (FDA approved) or Pellethane
Ball Check Valve Components (S4F & S4V Models)
- Ceramic ball (FDA approved); tantalum spring; FKM seat & O-ring OR
- Ceramic ball (FDA approved); stainless steel spring; EPDM seat; Santoprene
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)
3/8" Adapter (S3F & S3V Models)
PVC or Polypropylene (both NSF listed)
Suction Line Strainer and Cap
PVC or Polypropylene (both NSF listed); ceramic weight
All Fasteners
Stainless steel
Pump Head Latches (S3F & S3V)
Polypropylene
Pump Head Latches (S4F & S4V)
Stainless steel
Leak Detect Components
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Hastelloy
8
S Fixed & Variable Series
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O-ring