China SPH series dry self priming pump drive by electrical motor factory and manufacturers

Feature

High Suction Head New Structure

Energy-efficient Easy maintain

SPH series self priming pumps are joint designed by Tongke Flow and DP pumps of Singapore. The new design is different from the traditional self priming pumps, the pump can be dry running at any time, it can fast automatic start up and restart. First start without feeding liquid to the pump casing, the suction head will be running on high efficiency. It is over than 20% compare to the normal self priming pumps.

SPH series high efficiency self priming pumping is usually drive by motor. This series of pump can transport all kinds of used for pure. Slightly polluted and aggressive liquid with a viscosity of up to 150 mm2/s, solid particles less than 75mm.

Construction Features

1. High self-priming performance:
Suction head reach to 9.5 m
Synchronous Dry priming
The suction head is more than normal self-priming pump

2. Quick start and restart:
No need feeding water before start, first start is the same way.
Reduce the site work

3. Efficiency ≥80%, save running cost, your Energy-efficient in all pump life.

4. Pass the solid particles up to 75 mm, sensible choice under various working condition.
Due to pass the large diameter solid particles, so this SPH pumps are suitable for deep.

5. Flange standard: GB, HG, DIN, ANSI standard, according to your requirements.

6. A variety of material to choose
Cast iron/ stainless steel/ steel/ Ductile iron/ Duplex stainless steel
Shaft seal: Mechanical seal / packing seal

7. Save installation place, low noise, easy maintenance
Compact structure, SPH series High efficiency energy-save self priming motor pump. Pump casing and the suction device is compact; Save the installation place. The pump running with stable operation, and low noise. The pump assembly by the high concentricity components. Use the IEC standard motor directly connected. Don't remove the pump casing change the parts of pumps and very easy to make the maintenance.

Applicant

SPH series High efficiency dry self priming pump because of its high suction head, adapt to a variety of media, as well as the harsh use environment, is widely used in various fields.

Municipal, construction ports

Chemical industry, paper making, paper pulp industry

Mining control, environmental protection

Sample project for chemical oil plant for referance:

Curve

A coverage chart makes it possible to do a preliminary pump selection by looking at a wide range of pump casing sizes for a specific impeller speed.
This chart helps narrow down the choice of pumps that will satisfy the system requirements.

When we select the specific pump model to meet the requirements, we will issue a detailed performance curve and parameter table for customer confirmation.