AIR-OPERATED DOUBLE DIAPHRAGM PUMPS

Cubic 15

ATEX ZONE 2 - STANDARD ON ALL MODELS

II 3G Ex h IIB T4 Gc
II 3D Ex h IIIB T135°C Dc

ATEX ZONE 1 - AVAILABLE ON REQUEST

II 2G Ex h lib T4 Gb
II 2D Ex h IIIB T135°C Db

APPLICATIONS

Application sectors

WATER TREATMENT INDUSTRY

CERAMIC, STONE, MARBLE, GLASS AND MINING INDUSTRY

CHEMICAL INDUSTRY

GRAPHIC INDUSTRY

PACKING, GLUE, PAPER AND PAPER MILLS

GALVANIC AND ELECTRONIC INDUSTRY

DATA

* The performance values refer to primed pumps (with water at 20°C) with open outlet and vary based on the construction materials

** Attention: average values of the different materials configurations for ball and ball seat.

DATA

Head / Flow rate guaranteed in compliance with ISO 9906

Suction/delivery connections	G 3/8″ f
Air fitting	G 3/8″ f
Max. flow rate *	17 l/min
Max. supply air pressure	8 bar
Max. head*	80 m
Max negative suction head – dry-running **	3 m
Max negative suction head – pump primed	9,5 m
Diameter Max suspended solids	0,5 mm
Noise level **	65 dB
Volume per stroke	10,3 cc

Available in the following materials

PP ECTFE

Construction materials (casing and manifolds) and net weight

Version	Weight	Min	Max
PP (with glass additive)	1,35 kg	3° C	65° C
PP conductive (with carbon additive)	1,35 kg	3° C	65° C
ECTFE	1,6 kg	3° C	95° C