HD-double membran pump 1:1

High preasure double membran pump 1:1


Hochdruck-Doppelmembranpumpe 1:1--process safety
--chemical resistant membran with a high life time
--easy change of the membrans
--pump and membran CIP-available
--the pump is easy to clean with very less consumption of cleaning material like solvent
--compact measurement
--usable on all colours and paints - water based paints - solvent
--according ATEX RL 94/9/EG CE EXII 2 G/D
--free from abrasion pneumatic-ceramic valve with warranty to start in any position
--suckting and pressure connector 90° turnable
--dry working is available
--low maintainance


--acid, leaching, stain, solvent, turpentine, colours, paints
--resins, salts, glues, adhesives, galvanic bathes
--waste water sludge, filter press, gas, oil, u.v.a.m.

Technical data:

--transmission ratio 1:1
--pneumatic working
--liquid connectors 1 1/4" inside wings 90° turnable
--transport pressure 0,5 - 8 bar compressed air, filtered, oily or free of oil air
--compressed air connector G 1/2"
--transport capacity approx. 150 l/min with PTFE composite membrans
--viscosity of the transport medium til 15000 mPas
--temperature medium max. 65°C
--sucking hight dry max. 4m
--noice 68 dBA
--weight approx. 15 kg
--max. 7 double strokes/sec


--middle part aluminium presure casting
--top stainless steel 1.4408 (AISI316)
--liquid sealing viton extreme
--pneumatic sealing NBR
--valve sit stainless steel 1.4401 (AISI316)
--valve ball stainless steel 1.4401 (AISI316)
--membran PTFE / NBR as composite material
--control valve of ceramic-flat slide valve
--screws of stainless steel 1.4301 (AISI304)
--cover of stainless steel 1.4301 (AISI304)
--valve tubes of stainless steel 1.4408 (AISI316)