JONSN has been working in micro precision gear pumps for 16 years. Alongside running our own brand, we have built a mature OEM, ODM and non-standard customization service system. Manufacturing hardware is the base — the core of this system is using R&D capability to solve your on-site process problem. Wherever you are in the cycle, whether drawing stage, prototype stage, or volume replacement, there is a route in.
16 years In micro gear pumps
3 routes OEM / ODM / Custom
4 proven Volume-verified builds
We produce in volume from your drawings, technical specifications and quality standards, following JONSN's unified process control and factory inspection procedures. Customer own-brand nameplate, numbering rules, packaging and shipping methods are supported.
Derived design on existing JONSN platforms such as the MPG series and MRA series, with targeted adjustment of material combinations, sealing form, drive method, port layout and housing structure. You launch the result under your own brand.
When no standard model covers the case, the project starts at project level: special development against application duty, mounting method, space envelope and structural form, including pump body layout restructuring, inlet / outlet port orientation, gear and bearing material matching, magnetic drive configuration and motor selection rematching.
Typical option ranges. Anything not listed here is worth asking — most non-standard requests start from a combination of these.
| Dimension | Example option range |
|---|---|
| Hydraulics & performance | Flow range, outlet pressure, precision class, pulsation index |
| Material combination | Pump body / gear / bearing / seal material matching, selected by media corrosiveness and cleanliness grade |
| Drive & control | BLDC, stepper, servo, including speed feedback and closed-loop flow control solutions |
| Mechanical interface | Mounting flange, shaft extension form, inlet / outlet port orientation, thread / quick-connect specification |
| Space constraints | Compact layout or irregular structural arrangement for the internal space of the complete machine |
| Branding & packaging | Customer brand nameplate, product code traceability rules, shipping packaging format |
Our engineers work closely with your team to define the complete fluid delivery requirements:
Media characteristics and temperature window
Viscosity range, pressure and flow requirements
Precision and pulsation tolerance
Corrosion and cleanliness grade
Installation boundary limits of the complete machine
Based on these parameters, we match the motor and drive system and develop a solution that can be validated through testing.
At prototype stage
During prototype development, customers can participate directly in testing and data reviews, working alongside our engineering team to identify improvements. This collaborative approach significantly shortens the iteration cycle from concept to prototype to mass production.
From automotive urea (SCR) injection and coding and marking to hemodialysis and coffee machines, our pump solutions have advanced from concept to serial production across diverse applications. Building on this experience, we deliver tailored pump designs to meet specific flow, pressure, material compatibility, and installation requirements. Explore the custom pump examples below to discover our engineering capabilities.
To help us provide a valuable preliminary solution as quickly as possible, we recommend submitting the following information: fluid name and physicochemical properties, flow rate and pressure requirements, fluid and ambient temperatures, available installation space and dimensions, power supply requirements, estimated annual demand, and any special requirements (e.g., cleanliness standards, explosion protection, low shear, or leak-free operation). The more complete the information, the closer our initial proposal will be to the final solution.
Media, temperature, pressure, flow and installation boundary confirmed.
Platform selection or derivation feasibility reviewed, with risks and cost made explicit.
Structure, material and drive defined; drawings and 3D model frozen.
Small-batch trial production, key part inspection and complete machine assembly.
Customer participation; performance, life and real-duty re-test.
Process frozen, batch consistency controlled, continuous improvement carried on.
JONSN has been working in micro precision gear pumps for 16 years. Alongside running our own brand, we have built a mature OEM, ODM and non-standard customization service system. Manufacturing hardware is the base — the core of this system is using R&D capability to solve your on-site process problem. Wherever you are in the cycle, whether drawing stage, prototype stage, or volume replacement, there is a route in.
16 years In micro gear pumps
3 routes OEM / ODM / Custom
4 proven Volume-verified builds
We produce in volume from your drawings, technical specifications and quality standards, following JONSN's unified process control and factory inspection procedures. Customer own-brand nameplate, numbering rules, packaging and shipping methods are supported.
Derived design on existing JONSN platforms such as the MPG series and MRA series, with targeted adjustment of material combinations, sealing form, drive method, port layout and housing structure. You launch the result under your own brand.
When no standard model covers the case, the project starts at project level: special development against application duty, mounting method, space envelope and structural form, including pump body layout restructuring, inlet / outlet port orientation, gear and bearing material matching, magnetic drive configuration and motor selection rematching.
Typical option ranges. Anything not listed here is worth asking — most non-standard requests start from a combination of these.
| Dimension | Example option range |
|---|---|
| Hydraulics & performance | Flow range, outlet pressure, precision class, pulsation index |
| Material combination | Pump body / gear / bearing / seal material matching, selected by media corrosiveness and cleanliness grade |
| Drive & control | BLDC, stepper, servo, including speed feedback and closed-loop flow control solutions |
| Mechanical interface | Mounting flange, shaft extension form, inlet / outlet port orientation, thread / quick-connect specification |
| Space constraints | Compact layout or irregular structural arrangement for the internal space of the complete machine |
| Branding & packaging | Customer brand nameplate, product code traceability rules, shipping packaging format |
Our engineers work closely with your team to define the complete fluid delivery requirements:
Media characteristics and temperature window
Viscosity range, pressure and flow requirements
Precision and pulsation tolerance
Corrosion and cleanliness grade
Installation boundary limits of the complete machine
Based on these parameters, we match the motor and drive system and develop a solution that can be validated through testing.
At prototype stage
During prototype development, customers can participate directly in testing and data reviews, working alongside our engineering team to identify improvements. This collaborative approach significantly shortens the iteration cycle from concept to prototype to mass production.
From automotive urea (SCR) injection and coding and marking to hemodialysis and coffee machines, our pump solutions have advanced from concept to serial production across diverse applications. Building on this experience, we deliver tailored pump designs to meet specific flow, pressure, material compatibility, and installation requirements. Explore the custom pump examples below to discover our engineering capabilities.
To help us provide a valuable preliminary solution as quickly as possible, we recommend submitting the following information: fluid name and physicochemical properties, flow rate and pressure requirements, fluid and ambient temperatures, available installation space and dimensions, power supply requirements, estimated annual demand, and any special requirements (e.g., cleanliness standards, explosion protection, low shear, or leak-free operation). The more complete the information, the closer our initial proposal will be to the final solution.
Media, temperature, pressure, flow and installation boundary confirmed.
Platform selection or derivation feasibility reviewed, with risks and cost made explicit.
Structure, material and drive defined; drawings and 3D model frozen.
Small-batch trial production, key part inspection and complete machine assembly.
Customer participation; performance, life and real-duty re-test.
Process frozen, batch consistency controlled, continuous improvement carried on.
Building A3, Qiuyue Science and Technology Park, Ganzhou Economic and Technological Development Zone, Jiangxi Province
0086-21-34720020
