Air-Operated Diaphragm Pump

Specification

• Explosion-proof to II 2 G cp IIB X.
• Safe dry-running and overload-proof.
• Self-priming.
• Max. size of solids: 4 mm.
• Five model sizes up to 2”.
• Models up to 1” also available in conductive version Type RFML for use in hazardous areas according to Directive 94/9/EC – ATEX 100a – PTB Registration No. 04 ATEX D102.
• Comprehensive range of accessories: Pressure controller with filter unit, stroke counter, pulsation damper.

• Pump housing: PP, PTFE
• Diaphragm, balls, and seals: NBR, EPDM, FKM, PTFE

• Pump housing:
  PP: up to max. 60 °C
  PTFE: up to max. 100 °C
• Diaphragms, balls and seals:
  NBR: up to max. 90 °C
  EPDM: up to max. 80 °C
  FKM: up to max. 90 °C
  PTFE: up to max. 100 °C

REKO-FLUX air-operated diaphragm pumps are most versatile and can be used for almost every liquid in all different fields of industry. Be it viscous products, even with solids in suspension, abrasive fluids, high flammability or aerated liquids: REKO-FLUX air-operated diaphragm pumps meet every application featuring high operation safety and reliability.

Due to their solid construction together with matched diaphragms, these self-priming pumps are especially designed for continuous operation. REKO-FLUX air-operated diaphragm pumps ensure a very smooth liquid transfer (no shearing), are insensitive to solids in suspension, safe in dry running as well as totally overload-proof.

Other main features of REKO-FLUX air-operated diaphragm pumps are their high cost efficiency and a very low noise level. Each pump can be easily dismantled for an optimum cleaning. A comprehensive range of accessories such a pulsation dampers, pressure controllers with filter unit, stroke counters and fittings guarantee a safe use of the pumps.

Accessories

Pressure Controller w/ filter
and speed regulator
(mounted onto pump)

Other Types of Air-Operated Diaphragm Pump

FDMH 25 – 20 bar

• Catalog
• Operating Instruction