GEMMECOTTI PUMP

GemmeCotti has been producing chemical pumps for acids and dangerous liquids since 1992, when its founders, Enrico Gemme and Marino Cotti, started their own company after considerable experience on pump design and production.

The company is characterized by the high quality of its pumps, which is guaranteed by the use of materials of Italian origin and by the constant care of qualified and always up-to-date personnel, who pays special attention to the customer’s needs and offers assistance during the whole purchasing process.

Our wide range of products includes magnetic drive centrifugal pumps, mag-drive turbine pumps, mag-drive vane pumps, vertical pumps, mechanical seal pumps and vacuum pumps, manufactured in thermoplastic materials (PP or PVDF) or metallic materials (AISI 316, Titanium, Hastelloy). All GemmeCotti pumps are in compliance with the Machinery Directive (CE/2006/42).

SEAL-LESS MAG DRIVE CENTRIFUGAL PUMPS

In a seal-less magnetic drive centrifugal pump, the external magnet connected directly to the motor shaft and it transmits the torque to the internal magnet. The magnetic field created produces a rotation without physical contact between the parts so the impeller spins and moves the fluid.

Dosing Pump

PRIUS SERIES

HTM PP/PVDF

Dosing Pump

PRIUS SERIES

HCM

Dosing Pump

PRIUS SERIES

HTM SS316

Dosing Pump

PRIUS SERIES

HTM PP/PVDF

HTA

Dosing Pump

PRIUS SERIES

HTT-SP

Dosing Pump

PRIUS SERIES

HTT

SEAL-LESS MAG-DRIVE TURBINE PUMPS

In a seal-less magnetic drive turbine pumps, the external magnet connected directly to the motor shaft transmits the torque to the internal magnet. The magnetic field created produces a rotation without physical contact between the parts and the turbine spins and moves the fluid.

SEAL-LESS MAG DRIVE VANE PUMPS

In a seal-less magnetic drive vane pumps, the external magnet connected directly to the motor shaft transmits the torque to the internal magnet. The magnetic field created produces a rotation without physical contact between the parts and the rotor spins. The vanes inside the rotor slide in and out of their seat and they move the fluid. The rear casing is placed between the two magnet joints and it hermetically closes the hydraulic part from the motor.

Magnetic Drive Vane Pumps

Dosing Pump

PRIUS SERIES

HTP

Magnetic Drive Vane Pumps

Dosing Pump

PRIUS SERIES

HPP/HPF

Mechanical seal centrifugal pumps are the right solution for applications involving solids in the liquid because their design with open impeller allows to pump dirty liquids and fluids with high viscosity.

The seal in mechanical seal pumps is composed by a static ring and a rotating ring placed on the pump shaft which is directly coupled to the motor shaft. The two surfaces sliding together need to be lubricated and the seal lubricant is the liquid itself that is being pumped.

Thermoplastic pumps made in PP or PVDF
Capacity up to 58 m3/h
Head up to 38 mlc
Two different kind of mechanical seal available: lip seal for model HCO 95-10, internal PTFE bellow mechanical seal for all the other pump sizes.

DOWNLOAD CATALOGUE

DATA SHEETS