The SEKO Spring series of Mechanical Diaphragm Pumps, is the most cost effective line of pumps, to reliably apply a high volume of chemicals in a controlled way. With liquid end material available ( PVC and SS), and two different stroke ratios available (78-116), there is one Spring pump for your application.
Capacity: from 0.4 to 170 GPH
Max pressure: 116 psi
Stroke rate: 78•116 strokes/minute
Diaphragm diameter: from 108 to 165 mm
Motor: standard 0,18 and 0,25 Kw (IP55)
Stroke length: 15 mm
The material in contact with the liquid to be dosed are
listed in the “pump head materials” table (special
materials may be supplied on request).
MAX DOSAGE TEMPERATURE
- PP pump head: 104° F
FLOW RATE ADJUSTMENT
Every pump can be equipped with an electric actuator
which accepts a 4-20 mA.
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I was surprised by the quality. The design is well thought and it works and specified. great pump