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High chrome vertical slurry sump pump submerged sewage wet pit pump
Description:
Tech-macro KY Series heavy duty sump pumps are vertical, shaft driven centrifugal slurry pumps designed for transferring abraisive and high density slurries from sumps, pits and other submersible sources.
Models are available in sizes ranging from 40mm to 250mm discharge and are capable of flow rates from 5 to 350 litres per second (79-5540 USGPM) at heads of up to 40 metres (130ft).
Pumps will continue to operate even when the top inlet is not submerged, allowing the liquid level to to be lowered to the bottom of the sump or pit. Suction extension pipes of up to 2metres in length can be added to the bottom inlet of the pump to extend the pumping depth.
Designed as a fixed installation Techmacro Pump provides reliable pumping performance with minimal maintenance requirements and simple servicing.




Typical Application:
Sewage Disposal
Agricultural field irrigation
Flue Gas Desulphurization in thermal power plant
Mine and metallurgy
Chemical industry and pollution discharge
Other industries like municipal project, coal and building materials,etc.


Type Notation
100RV(L)-KY(KYR)
100---outlet diameter(mm)
RV---frame type
(L)---extension type
KY---slurry pump submerged in sump
KYR---slurry pump submerged in sump, rubber lined.


Type KY and KYR pumps are vertical , centrifugal slurry pumps submerged in sump to work.
They are designed for delivering abrasive , large particle and high density slurries .
These pumps have no need of any shaft seal and sealing water .
They can also be operated normally for insufficient suction duties .
Wet parts of type KY pump are made of abrasion-resistant metal .
All parts of type KYR pump immersed in liquid are lined with rubber outer liner.
They are suited to transport non-edge angle abrasive slurry .
Material
| Description | Standard Material | Material Options |
| Shaft | 4140 Mild Steel | Available on Request |
| Bearing Housing | Cast Iron | |
| Column | Mild Steel | |
| Upper Strainer | Rubber | Cast Iron |
| Lower Strainer | Cast Iron | |
| Back Liner | 27% Chrome White Iron | |
| Pump Casing | 27% Chrome White Iron | Rubber Lined White Iron |
| Impeller | 27% Chrome White Iron | Rubber |
| Discharge Pipe | Mild Steel | Rubber Lined Mild Steel/ Composite |
| Adaptor Plate | Mild Steel |
FAQ:
1. What is your product range?
Centrifugal pump includes slurry pump, gravel pump, clean water pump, sewage pump, FGD pump and diesel engine pump.
2. What information should I let you know if I want to get a quotation?
Pump capacity, pump head, medium, medium temperature, pump material, quantity, if possible, please provide the pump model you are using now, price will be calculated as per the pump model, if not, we will recommend relevant product for reference.
3. If I put a bigger motor on my pump, will it pump more?
No. The amount of water and the pressure(head) that a centrifugal pump produces is related to the rotational speed, impeller diameter and size of the impeller vanes.
4. How do you ship the finished product?
By sea or by air, by international express.

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