- +91-9833300056
- sales@numaticpumps.com
- Mumbai, Maharashtra, INDIA
Numatic Pumps is a leading Indian manufacturer of industrial pumps, proudly manufacturing and assembling a wide range of pumps at its facility in Mumbai, Maharashtra. With strong in-house engineering, machining, moulding, manufacturing, and assembly capabilities, we develop reliable pumping solutions for demanding industrial applications. Our expertise is particularly focused on Magnetic Drive Pumps and AODD Pumps, designed for the safe and efficient handling of corrosive, hazardous, and aggressive chemicals.
Our range includes PP Magnetic Drive Pumps, PVDF Magnetic Drive Pumps and SS Magnetic Drive Pumps, widely used as chemical pumps and acid transfer pumps across various industries. In addition to magnetic drive pumps, Numatic Pumps offers PP, PVDF and SS 316 centrifugal pumps, monoblock pumps. We also have a complete range of AODD pumps in PP, PVDF, SS 316 and Aluminium material and other specialised industrial pumping solutions.
Backed by technical expertise, customised engineering, and responsive after-sales support, Numatic Pumps provides complete pumping solutions—from pump selection and design to manufacturing, installation, maintenance, and spare parts. Our goal is simple: to deliver dependable, application-specific pump solutions that improve safety, efficiency, and long-term performance for our customers.
Magnetic Drive Pump Designs have become the standard for applications requiring High Acidic and Corrosion Resistant. Magnetic Drive Pumps are Sealless Pumps used for Acids, Alkalis, Corrosive & Hazardous Chemical, Electroplating and Pharmaceutical Industries. “Magnetic Coupled” refers to the coupling between the wet end of the pump and the motor. In “direct drive” the impeller of the pump is attached to the shaft of the motor and this design depends on the Mechanical shaft seal. In a magnetic drive pump, the wet end and motor are two separate parts, connected by a motor bracket. At the end of the motor shaft, a drive magnet is attached, and as it rotates around the rear housing, the impeller, which is fixed upon another magnet, spins in synchronization. Our magnetic drive pump designs offer a wide range of capabilities from 15 LPM configurations up to 800 Liter per Minute.
AODD pumps, also known as air operated double diaphragm pumps or pneumatically operated diaphragm pumps are used in a variety of mining, paint, acid, chemicals applications and can handle a wide range of feeds such as sludges, slurries, abrasive and sensitive fluids. They are especially useful where electricity is unavailable or in explosive or flammable areas because they are powered solely by compressed air. AOD pumps are a type of reciprocating diaphragm pump or positive displacement pump that uses compressed air to move two diaphragms. It is made up of two pumping chambers that are filled and discharged alternately by the movement of flexible diaphragms. To generate the pumping action, compressed air is alternately fed into and vented from air chambers on opposite sides of the diaphragms. The air section, which includes a shuttle valve, alternately applies air to the two diaphragms which are equipped with a set of a check or ball valves.
Basically, mono means single, as its name suggests, Monoblock Pump means the Pump unit is rigidly connected to a Motor, Motor and Pump are built together as a Single Unit in the same housing, in which a common shaft contains the rotating parts.
Centrifugal coupled pumps are standalone units comprising a bare pump and an electric motor mounted on a common base frame. The separation between them prevents heat transfer from the pump to the motor, preventing it from major damage from excess heating.
Magnetic drive pumps utilise magnets to connect the motor to the pump via a magnetic coupling, thereby eliminating the need for a direct shaft. These Magnetic Drive Pumps are often used where leakage of fluid poses a great risk, such as in hazardous and flammable liquids.
The term Self Priming Pump describes a Centrifugal Pump that uses an air-water mixture to reach a fully-primed pumping condition. A Self-Priming Pump clears its passages of air and start pumping. The Self Priming Pump is designed to lift water from some level below the pump suction without having to fill the suction piping with liquid. It creats a partial vacuum at the Pump suction which removes the air from the suction line.
Dairy pumps are specially designed pumps used in milk processing, dairy plants, and food & beverage industries. They ensure safe, hygienic, and efficient transfer of milk and other dairy products without contamination.
Hygienic Design: Made from SS 316 / SS 316L stainless steel with smooth surfaces to prevent bacterial growth.
Easy Maintenance: Simple disassembly for cleaning and inspection.
Air Operated Double Diaphragm Pump is a positive displacement Pump that uses compressed air as a power source and diaphragms to pump fluid. When compressed air is passed through an AODD Pumps the air is shifted from one chamber to another by a linked shaft that allows the chambers to move simultaneously back-and-forth this motion forces liquid out and fills another chamber at the same time.
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