Features and benefits:

• safe dry-running
• max. size of solids 3 mm
• Connections:
  Plastic pump models:
  Suction/discharge side: flange 1"
  
  Metal pump models:
  Suction/discharge side: female thread BSP 1"
  
  Air inlet: 1/4" NPT female
  Air outlet: 3/8" NPT female
• versions in stainless steel 316 Ti (S) and aluminium alloy (AL)
  are explosion-proof to Directive 94/9/EC-ATEX100

The pump is available in:

• Pump housing: Polypropylene (PP), Polyvinylidenfluoride (PVDF),
  stainless steel 316 Ti (S), aluminium alloy (AL)
• Diaphragm: CR (Neoprene), NBR, PTFE

Temperature range:

• Pump housing:
  PP: up to max. 80 °C
  PVDF: up to max. 100 °C
  S: up to max. 100 °C
  AL: up to max. 100 °C
• Diaphragm and seals:
  CR: up to max. 80 °C
  PTFE: up to max. 90 °C
  NBR: up to max. 80 °C