205 Litre Stainless Steel Chemical Pump

Features & Benefits:
• 316 Stainless Steel Body: Resists a markedly wider range of corrosive chemicals than 304 stainless, which is the deciding factor when the fluid would attack a standard pump.
• Teflon Seals: Chemically inert sealing material that holds up against aggressive and volatile fluids where nitrile or rubber seals swell, harden and fail.
• Approximately 2 Strokes Per Litre: The most efficient stroke rate in the hand pump range, so a large transfer takes a fraction of the effort of a conventional downstroke pump.
• Lift Action: Uses an upward lifting stroke, giving good mechanical advantage for moving medium viscosity fluids without a powered drive.
• 2" Bung Adaptor: Fits the standard large bung on 205 litre drums, so the pump mounts directly without further adaptation.
• Handles Petroleum-Based Fluids Too: Covers medium viscosity petroleum products as well as chemicals, so one pump serves more than a single narrow duty.
• Compatibility Chart Available: STM publishes a pump chemical compatibility chart, so the fluid can be checked against the pump before purchase rather than after a failure.

Specifications:
• Type: Stainless steel chemical hand pump
• Drum Size: 205 litre
• Output: Approximately 2 strokes per litre
• Action: Lift action
• Body Material: 316 stainless steel
• Seal Material: Teflon
• Drum Adaptor: 2" bung adaptor
• Fluid Compatibility: Soluble, corrosive, volatile and aggressive chemicals; medium viscosity petroleum-based fluids
• Note: Refer to STM pump chemical compatibility chart before specifying