NAVY/STANDARD Series – SELF-PRIMING DIAPHRAGM HAND PUMP

YAKO STZZ

CHARACTERISTICS
  • Pump body: PVC
  • Support: aluminium specially treated
  • Diaphragm: durable synthetic rubber
  • Valves: durable synthetic rubber
  • Screws: AISI 316 stainless steel
  • Connection take: PVC Ø 30 mm
  • Immediate self-priming without need for pre-filling pump body
  • Maximum reliability of operation, even following inactivity for lengthy periods
  • Requires no foot valve or filter
  • Operating lever removable from its housing
  • Ease of control and inspection of valves without using tools
  • No maintenance required
  • Easy to disassemble
APPLICATIONS
  • Seawater, bilge of amphibian vehicles and crafts
  • Decanting fuels usually: petrol, diesel, kerosene, oil, naphtha, fluid oils, etc.
  • Draining of basements, underground passages, drains for electrical and phone cables
  • Draining water, rainwater, muddy waters, slimy and sandy waters
  • Supplying fresh water for caravans, crafts, and concrete mixers
  • Draining of coolants from machine tools, also containing filings, and emery shavings, saw dust, etc.
  • Laundry drains, wells for sewage, septic tanks
  • Transferring coolants, disinfectants, weed killers, etc.
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