Here, you will find a careful selection of gear pumps and dosing machines designed to offer optimal solutions in dosing and microdosing, both in discrete and continuous modes. At Techma, we understand the importance of precision and reliability in dosing processes, and for this reason, we offer products that reflect the highest standards of quality and technological innovation.
Our pumps are ideal for various applications, from the pharmaceutical and chemical sectors to the food and cosmetics industry, where precision and repeatability of dosing are crucial.
Serie GA
The GA magnetic drive gear pumps series provide a precise flow without pulsations, ideal for continuous and discrete dosages and micro dosages. Thanks to the “suction shoe” designed by Micropump, the GA series pumps automatically compensate the wear, this feature reduces leakage and ensuring a longer pump life. The GA pumps are available in a wide range of materials and configurations such as SS316 for the body, PPS or PEEK for the gears and PTFE, EPDM or Viton for the static sealing O-ring.
| Flow rate (min) | Flow rate (max) | Differential pressure (max) |
System pressure |
|---|---|---|---|
| 10 mL/min | 250 mL/min | 5.2 bar | 21 bar |
Serie GB
The GB magnetic drive gear pumps series provide a precise flow without pulsations, ideal for continuous and discrete dosages and micro dosages. Thanks to the “suction shoe” designed by Micropump, the GB series pumps automatically compensate the wear, this feature reduces leakage and ensuring a longer pump life. The GB pumps are available in a wide range of materials and configurations such as SS316 for the body, PPS or PEEK for the gears and PTFE, EPDM or Viton for the static sealing O-ring. Available in standard or custom configurations, the GB series pumps, with their compact dimensions, offer the flexibility to meet a wide range of applications.
| Flow rate (min) | Flow rate (max) | Differential pressure (max) |
System pressure |
|---|---|---|---|
| 200 mL/min | 3 L/min | 8.6 bar | 21 bar |
Serie GC
The GC magnetic drive gear pumps series offer high performance, a pulsation-free flow, extremely compact dimensions and the ability to withstand high system pressures up to 103 bar (1500 psi). The GC series pumps are perfect for demanding applications and are available in a wide range of materials and configurations such as SS316 for the body, PPS or PEEK for the gears and PTFE, EPDM or Viton for the static seal O-ring.
| Flow rate (min) | Flow rate (max) | Differential pressure (max) |
System pressure |
|---|---|---|---|
| 500 mL/min | 10 L/min | 8.6 bar | 103 bar |
Serie GD
The GD magnetic drive gear pumps series resist high system pressures up to 103 bar (1500 psi) and these pumps are the only ones that can have metal gears. To underline the high chemical resistance, ease of maintenance and a wide range of options that make the GD series pumps the right choice for a wide variety of applications.
| Flow rate (min) | Flow rate (max) | Differential pressure (max) |
System pressure |
|---|---|---|---|
| 2 L/min | 9 L/min | 6.9 bar | 103 bar |
Serie GJ
The GJ magnetic drive gear pumps series offer exceptional performance in pumping liquids in applications where great precision is required, whether it is a dosage or a recirculation. These pumps are extremely compact and they are the best solution for applications where leakage is not tolerated. The GJ series pumps are available in a wide range of versions, as well as in standard and OEM configurations.
| Flow rate (min) | Flow rate (max) | Differential pressure (max) |
System pressure |
|---|---|---|---|
| 250 mL/min | 3.5 L/min | 5.5 bar | 21 bar |
Discover our complete range of gear pumps.
For information, technical advice, or to discover the solution best suited to your needs, do not hesitate to contact us. Our team of experts is always available to guide you in choosing the most appropriate pump, guaranteeing excellent customer service and customized solutions.
Contact us today to find out more about our innovative solutions!