Rotary pump - Import export

Body: cast iron Mechanism: brass Waterproofing: braid and Viton® flange O-ring, PTFE seal as an option (FHL_POLY-PTFE)

Body: cast iron Mechanism: zamak Waterproofing: by nitrile O-ring (not suitable for water)

Body: cast iron Mechanism: brass Waterproofing: by nitrile O-ring. NBR flange O-ring

Body, cover: bronze Mechanism: bronze Lever: cast iron (brass as an option -LL). Flange: PN 10 standard Waterproofing: graphite braid

Body: cast iron Mechanism: brass Waterproofing: braid and Viton® flange O-ring, PTFE seal as an option (FHL_-PTFE)

Body, cover: bronze Inner mechanism: bronze Lever: bronze (brass as an option) Flange: bronze threaded oval Waterproofing: graphite braid

Body, cover and lever: cast iron Inner mechanism: brass Waterproofing: nitrile O-ring Seal: nitrile O-ring, NBR flange O-ring.

Body, cover and lever: cast iron Inner mechanism: brass Waterproofing: graphite braid NBR flange O-ring, Viton® or PTFE seal as optional.

Body, cover, rotor, screws and bolts of the body: 316 stainless steel Vanes: PTFE Waterproofing: Teflon-coated braid Handle: zinc-plated steel

Body and cover: GS cast iron Mechanism: brass Lever: grey cast iron (brass as an option). Waterproofing: graphite braid NBR flange O-ring, Viton® or PTFE seal as an option

Body: cast iron Mechanism: brass Waterproofing: by graphite braid. NBR flange O-ring, Viton® or PTFE seal as an option