Pneumatic Diaphragm Pump made of PTFE/PE

Application area Universal delivery pump for low to medium duty, e.g. as drum pump. Product... more

Application area

Universal delivery pump for low to medium duty, e.g. as drum pump.

Product specification

CX pumps are oscillating displacement pumps with pneumatic drive, can be infinitely controlled via the air volume. The series comprises four pump sizes with maximum delivery volumes of 10, 20, 50 and 130 l/min. CX pumps are self-priming and protected against dry running. The housing is made of solid PE conductive. This material has an extensive chemical resistance and is approved for foodstuffs. Its conductivity permits use of the pump in explosion-hazard areas and for inflammable liquids.

Pumps of the CX series can be fitted with ball valves or cylinder valves. Ball valves (PTFE) are unsusceptible to solid-containing media, cylinder valves (PE) allow very good dry priming values. PTFE is used as medium-contacting diaphragm material.

Technical specification

Max. driving air pressure: 7 bar

Max. operating temperature: +70 °C

Pipe connection: internal thread R 1/4"

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Item	Max. delivery rate l/min.	Ventilsystem	max. Saughöhe (befüllt) mWS	Einheit Stück	Abmessung LxBxH mm	Innengewinde	max. Feststoff-Korngröße mm	Gewicht kg	Price Euro*
333637	10	Kugel	8	1	86 x 137 x 96	NPT 3/8"	1,5	1,2	873.00
333638	10	Zylinder	8	1	86 x 137 x 96	NPT 3/8"		1,2	899.00
333639	20	Kugel	8	1	124 x 155 x 128	NPT 1/2"	2	2	1,081.00
333640	20	Zylinder	8	1	124 x 155 x 128	NPT 1/2"		2	1,097.00
333641	50	Kugel	9	1	175 x 206 x 173	NPT 3/4"	3	4,5	1,450.00
333642	50	Zylinder	9	1	175 x 206 x 173	NPT 3/4"		4,5	1,488.00
333643	130	Kugel	9	1	240 x 269 x 225	NPT 1 1/4"	4	10	2,114.00
333644	130	Zylinder	9	1	240 x 269 x 225	NPT 1 1/4"		10	2,114.00