Bladder Pump SPP - CM0 pages

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Bladder Pump SPP-CM
How it works:

Material:
304 or 316 SS Casing, Foot valve in HDPE, 304 SS Inlet screen, Top Non Return valve in304 SS, Bladder in Teflon, SS
Barbs for AIR in and Discharge. The SPP-CM is also existing in TOP Loading version for LNAPL recovery.
The compressed air is arriving into the pump throughout the
External Surface Controller.
Surface controller is equipped with 2 Timers ON and OFF than you
can adjust flow rate at the surface.

Timer On : Bladder is squeeze from the outside by compressed
air, fluid within the bladder is forced out through the Top check
valve.

Timer OFF: Switch off compressed air. Air pressure is
exhausted; the bladder expands its original shape. This pulls fluid
into the bladder through the bottom check valve.

61 chemin de la Chapelle St Antoine
Zone d'Activités
95300 ENNERY France
Siret : 33107536600053

Tél : +33 (0)1 30 37 00 00
Fax :+33 (0)1 30 37 42 72
URL : www.silexinternational.com
Email : info@silexinternational.com

Bladder Pump SPP-CM

The High Flow Bladder pump SPP-CM is especially designed for Leachate pumping, DNAPL recovery, High viscosity
product or for all application where the liquid could not be in contact with drive air. This SPP-CM required an
external controller to control the air cycling ON and OFF to the bladder pump. The Surface controller is entirely
pneumatic (No electricity). As there is no contact between driving air and the liquid pumped, the SPP-CM could
easily pump all water quality (Iron, Fines, paricules, etc…) without any problem.