Process, Lubrication, & Magnetically Coupled Pumps


Our Global Gear family for applications requiring either higher flow or heavy duty service designs. Customized designs are available for OEM’s that include close coupled mounting, hydraulic motor drives, belt drives, and seal-less magnetic couplings. High suction pressure, high fluid temperature, and cold starting conditions designs are available for specific application challenges. Pump construction materials include cast iron, cast steel, and stainless steel. Typical applications include lube oil pump-motor assemblies for compressor and rotating equipment skids, pump units for hot oil systems and hot asphalt packages.


The HD series of product is suitable for the most demanding applications. The HD series is capable of handling multiple pumping challenges that may include presence of solids, and large viscosity and temperature ranges in one application. HD pumps can offer system builders and OEM’s an attractive alternative to progressing cavity pumps and air-operated diaphragm pumps. HD pumps will tolerate intermittent run dry, are relatively compact, will pump liquids with viscosities that range from thin to very thick, will handle temperatures up 525ºF, and are energy efficient. Standard pump construction is in ductile iron or 316 stainless steel. Tuthill’s robust M Series magnetic coupled internal gear pumps are designed to withstand the unexpected. They use generously sized high temperature samarium cobalt magnets and are less likely to decouple when exposed to process upsets and cold starts.


The robust M Series magnetic coupled internal gear pumps are designed to withstand the unexpected. They use generously sized high temperature samarium cobalt magnets and are less likely to decouple when exposed to process upsets and cold starts. The M-series magnetically coupled pumps will tolerate some decoupling and run dry. The M-series materials of construction are cast iron or 316 stainless steel. The robust magnetically coupled design makes these pumps ideal for difficult and hazardous liquids. The M-Series magnetically coupled pumps provide the ultimate protection where no leakage can be tolerated.


These miniature magnetically coupled pumps are designed to provide exceptional reliability. The long life and non-pulsing flow are combined with the magnetically coupled, leak free, seal-less technology. These magnetically coupled pumps are constructed of 316 stainless steel, hastelloy, titanium, or engineered plastics making these pumps tough and reliable.


W-Series magnetically coupled external gear chemical metering pumps are designed specifically for the harsh environment associated with water and wastewater chemical treatment. The external gear technology resists gas vapor locking caused by out gassing sodium hypochlorite. The WSeries simple and robust long life design is easy to install and maintain. The W-Series construction options are 316 stainless steel, hastelloy, or titanium.


L & C series cast iron positive displacement pumps have been the industry standard for Lubrication & Circulation for over 75 years. These internal gear pumps are available with Tuthill’s unique reversing features as well as mounting, driving, and sealing options to suit all your applications.


  • Gear Pumps
  • Magnetically Coupled Pumps
  • Lubrication Pumps
  • Food & Pharma Equipment
  • Food X Ray Machine
  • Visual Inspector
  • Microniser


Our team can assist you in developing a Process Pump system that will best meet your custom application needs. Contact us to discuss your specific needs.

Economy Refrigeration Pvt. Ltd. is a leading company of lobe blower manufacturers in Mumbai, India known for producing state of the art products for the extensive industrial market in India. As a company that has been designing and developing twin lobe air blowers and tri lobe roots blowers for many years now, we have mastered the art and craft of producing state of the art products that deliver high quality output with lower input. Each of these devices comes with a robust motor. Additionally, the devices are equipped with a wide range of distinct features that make them indispensable in the industrial sector of India. These include sturdy design, duty operation, reduced noise, reduced vibrations and pulsations, as well as minimal maintenance and longer bearing life.

Being one of the most reputed Lobe Blower manufacturers in Mumbai, India with an extensive experience in the industry, our professionals are well aware of the various technical requirements and expectations of the clients which make it possible for them to create top quality products. Each of the products that are developed by us is tested for the highest level of efficiency before they are approved for being sold to the clients. Our experts can also deliver customized support to their clients to improve their overall technical proficiency with these machines. It is factors such as these that make us the number one companies of Lobe blower manufacturers in Mumbai, India.

15 Years Of Experience In The Industry.

Get Your Free