1-1B Underflow Slurry Screw Pump

Screw pump is a single-screw transfer pump.

Its main working parts include the screw of eccentric helicoid(called rotor) and
the screw bush with a double-line helicoid on its inner surface(called stator).

Its working principle goes like this: when the electric motor drives the pump shaft
t rotate, the screw rotates around its own axes on one hand and rolls along the
inner surface of the bush on the other, thus forming a seal cavity in the pump.

When the screw rotates a cycle, the liquids in the seal cavity will advance a screw
pitch forward.

With the continuous drive of the screw, the liquids will press from a seal cavity
to another cavity in a spiral manner until it is pressed out of the pump body
finally.

Screw pump is a new type of machinery for the liquid transfer.

It boasts such advantages as simple structure, safe and reliable operation, easy
maintenance, continuous and uniform liquid discharge and stable pressure.

The metal parts contacting materials of our underflow pump all adopt top-grade
stainless acid-proof steel and the shaft material is 2Cr13 - The bush adopts
nontoxic rubber with no peculiar smell.

Its working temperature can reach up to 100 degree celsius.

It can be used for the transfer of corrosive media like foodstuff slurry, solution
or suspension containing solid grains or rubber blocks with a viscosity of
10000Pa.S. It is widely applied in such industrial sectors as food, metallurgy,
construction, pharmacy and chemical industry etc.

Minimum Order: 1 sets

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