S.V. Engineers offers high-performance self priming pumps for sewage, waste water, and STP applications. We supply and service self priming pumps from leading brands such as Kirloskar, C.R.I, Crompton, CNP, and Grundfos,

Self Priming Pumps for STP & Sewage Waste Water Applications| Sales & Service

Self priming pumps are specially designed pumps that can automatically evacuate air from the suction line and start pumping without manual priming. These pumps are widely used in sewage treatment plants (STP), effluent treatment plants (ETP), drainage systems, and waste water transfer where frequent start-stop operation is required.

At S.V. Engineers, we provide robust and energy-efficient self priming pumps suitable for continuous and intermittent sewage and waste water handling.

Technical Construction & Design

• Centrifugal self priming pump with air-water separation chamber

• Heavy-duty cast iron / stainless steel casing

• Special non clog / semi-open impeller

• Monobloc or coupled design

• Mechanical seal or gland packing

• Designed for high suction lift capability

• Direct drive or belt drive options available

Key Features

• Automatic self priming operation

• Handles sewage, waste water, and slurry

• Non clog performance with solids handling

• Suitable for suction lift applications

• Easy installation and low maintenance

• Continuous and intermittent duty operation

• High efficiency and long service life

Specification Range

Capacity (Flow Rate):

• 3 m³/hr to 250 m³/hr

Head Range:

• 6 meters to 35 meters

Power Range:

• 0.5 HP to 25 HP

Suction Lift:

• Up to 7.5 meters

Speed:

• 1440 RPM / 2900 RPM

Voltage:

• Single Phase / Three Phase

Applications

• Sewage Treatment Plants (STP)

• Effluent Treatment Plants (ETP)

• Sewage sump pumping

• Waste water transfer

• Drainage & dewatering systems

• Industrial effluent handling

• Municipal sewage applications

• Construction site dewatering

Brands We Deal

• Kirloskar Self Priming Pumps

• C.R.I Self Priming Sewage Pumps

• Crompton Self Priming Pumps

• CNP Self Priming Pumps

• Grundfos Waste Water Self Priming Pumps

Spares & Services

We provide complete sales and service support, including:

• Self priming impellers

• Mechanical seals & gland packings

• Shafts & bearings

• Pump casing repairs

• Motor rewinding & alignment

• Breakdown service & AMC

• Installation & commissioning support

Other Common Names Used for Self Priming Pumps

These pumps are also commonly referred to as:

• Sewage Self Priming Pumps

• Waste Water Self Priming Pumps

• Automatic Priming Pumps

• Non Clog Self Priming Pumps

• Sewage Transfer Pumps

• Drainage Pumps

• Suction Lift Pumps