Products & Solution

Explore our wide range of miniature pumps, with customization options to meet the specific needs of every client, used in wide applications.

Product Futures

Compact Size

Small footprint and lightweight build make these pumps perfect for tight spaces and portable devices—easy to install without sacrificing performance.

Energy Efficiency

Advanced brushless motors and efficient impeller design deliver high output with low power use, ideal for energy-saving and long-term operation.

Long Lifespan

Brushless DC motors reduce wear and friction, extending service life and minimizing replacement frequency compared to traditional brushed pumps.

Maintenance-Free

Sealed housing and durable materials eliminate the need for lubrication or frequent servicing, helping reduce overall maintenance costs.

Versatile Mounting

Supports both vertical and horizontal installation. Custom brackets or ports available to fit various equipment configurations with ease, meeting the needs across multiple industries.

Custom Available

We offer flexible customization services to help customers get the exact pump solution they require. We’re here to support, like design, motor, material and performance.

Product Categories

Explore our wide range of miniature pump solutions, designed to meet diverse application needs across industries. From diaphragm to gear and centrifugal pumps, each category reflects our commitment to precision, reliability, and customization.

Our brushless-DC centrifugal impeller pumps deliver high flow (up to 40 L/min) at low power consumption within an ultra-compact frame. The fully enclosed static-seal housing and epoxy-sealed stator achieve IP68 waterproofing, supporting both inline and submersible use in cooling loops, beverage dispensers, and aquarium systems. Precision ceramic or graphite bearings ensure silent operation and extended durability in demanding environments.

Centrifugal Water Pump Series
Diaphragm Vacuum Pump Series

Diaphragm pumps use a reciprocating diaphragm driven by an eccentric motor to alternately expand and compress the pump chamber, enabling self-priming and dry-run capability. These compact units deliver high pressures and vertical suction lifts while handling both liquids and gases with low pulsation and quiet operation. Their static sealing and absence of valves make them ideal for precision dosing, medical devices, and portable fluid systems

Sealless magnetic-drive micro-gear pumps combine a brushless drive motor with a magnetically coupled impeller for zero-leakage operation. They offer smooth, nearly pulse-free flow rates up to 3 L/min and pressures up to 20 bar in a lightweight. Thanks to their all-wet-end design and integrated static seal, these pumps excel in chemical compatibility, long service life (>10000 H), and reversible operation for OEM dosing, laboratory instrumentation, and fuel-cell circulation

Magnetic Drive Gear Pump Series

Didn’t find what you’re looking for? We’re here to help you.

We provide flexible customization for function, size, and design. Just share your requirements — we’ll deliver an effective and tailored solution to your OEM/ODM projects.

Customization Options

We offer flexible customization services to help customers get the exact pump solution they require. We’re here to support.

01.

Design

You can request modifications based on our existing models, or send us your concept/design requirements—we’ll help you turn it into reality.

02.

Motor

Choose between quality brushed or brushless motors. We also support custom motor specifications, including voltage, speed, and dimensions.

03.

Pump Head

Pump head design, shape, mounting brackets, inlet/outlet direction, thread type, and connection sizes can all be tailored to your system.

04.

Material

We support material upgrades or changes—whether for chemical resistance, temperature tolerance, or specific application needs.

05.

Performance

Key performance parameters such as flow rate, head height, and pressure can be adjusted based on your application, just tell us what you need.

06.

Control

Fixed speed or variable speed control, PWM, voltage regulation, or custom control boards—we’ll provide solutions that match your control system.

Applications Across Industries

Our miniature pumps deliver reliable performance across a wide range of industries — from medical and automotive to environmental and industrial applications.

Miniature-Pump-Application-1-General-Industry

General Industry

Used in general industrial equipment for stable fluid handling across various applications.

Miniature-Pump-Application-2-Medical-Devices

Medical Devices

Used in infusion pumps, dialysis, and respirators to ensure precise, stable, and safe fluid control in medical environments.

Miniature-Pump-Application-3-Automotive-Industry

Automotive Industry

Support fuel, cooling, and lubrication systems with efficient, compact solutions for reliable automotive fluid management.

Miniature-Pump-Application-4-Biotechnology

Biotechnology

Enable precise reagent mixing and movement in lab automation and drug delivery systems in biopharma research.

Miniature-Pump-Application-5-Environmental-Area

Environmental Monitoring

Applied in gas detectors and air quality systems, ensuring accurate gas sampling and data analysis in the field.

Miniature-Pump-Application-6-Food-and-Beverage

Food & Beverage

Support automated liquid transfer and ingredient control for efficient, hygienic food and beverage processing systems.

Miniature-Pump-Application-7-Chemical-Processing

Chemical Processing

Deliver precise dosing and mixing, offering chemical resistance and safe fluid handling in industrial processes.

Miniature-Pump-Application-8-Water-Treatment

Water Treatment

Used in sewage treatment and water monitoring systems, supporting clean water usage and system efficiency.

Miniature-Pump-Application-9-Marine-Applications

Marine Applications

Used in bilge, freshwater, and fuel systems, providing durable and efficient fluid handling in harsh marine environments.

Miniature-Pump-Application-10-Agriculture-Irrigation

Agriculture Irrigation

Enable controlled irrigation, nutrient dosing, and pesticide spraying for optimized crop yield and fluid use.

Miniature-Pump-Application-11-Aerospace-Aircraft

Aerospace & Aircraft

Support critical systems in aerospace applications with compact, high-performance pumps built for extreme environments.

Miniature-Pump-Application-12-Clinical-Lab-Analysis

Clinical & Lab Analysis

Ensure precise dosing and flow control in diagnostic and analytical equipment for accurate lab results.

Miniature-Pump-Application-13-Electronics-Cooling

Electronics Cooling

Used in thermal management systems to circulate coolant efficiently in compact electronic and semiconductor devices.

Miniature-Pump-Application-14-Energy-Fuel-Systems

Energy & Fuel Systems

Transfer and meter fuels and lubricants with precision in energy generation and alternative fuel system applications.

Miniature-Pump-Application-15-Paints-Inks

Paints & Inks

Provide smooth, controlled dispensing of paints, dyes, and inks in printing, packaging, and coating industries.

Miniature-Pump-Application-16-Pharmaceutical-Cosmetics

Pharma & Cosmetics

Support fluid transfer and metering in production of personal care and pharma products, ensuring accuracy and hygiene.

Contact Us Now For a Free Quote. nero@gptech-group.com

What Customers Say About Us

Discover what our customers have to say about their experiences with us. Their feedback highlights our commitment to quality, service, and innovative solutions that exceed expectations.

Chris Tyler

The magnetic drive pump is amazing! Its 98% energy efficiency in our biodiesel transfer system has reduced our operating costs by 15%. Your technical support helped us optimize the PWM control settings within hours when we encountered viscosity variations.

Attached are the performance graphs – we’d like to standardize this model across all our EU facilities.

Everything is great, and our sales team achieved great success once the product hit the market. We are satisfied with your bespoke service and sincerely thank you and your tech team for all the support over the past year. We are happy to see all the product ideas come to reality.

Gerhard Maier

Telco Intercontinental (US)

The motor worked very well, and the pump mounted with no issues (see attached video).
The pump that we have now will need to be changed to a smaller pump, and so the motor speed will also need to be adjusted. You could help with this.

Stephen Bond

Apollo Electronics Corp (UK)

I am glad to tell you that we finished the first batch of installation of your gear pumps onto our machines last month.
Everything is good! Customer is satisfied with them, so we are considering ordering more. I will send you PO once ready.

Semen Ostroukhov

Aroma Systems LLC (RU)

After 6 months of continuous use in our chemical dosing system, your diaphragm pumps show zero leakage and consistent 0.5L/min output. The PTFE material compatibility list saved us weeks of testing time. Please extend our thanks to your material science team – we’re preparing a repeat order for 3000 units with the same corrosion-resistant specs.

Armin Ainhauser

Monitoring Mechanical (IT)

The micro water pumps performed exceptionally well in our portable medical devices. The flow rate accuracy (±2%) and ultra-quiet operation (<25dB) have exceeded our expectations. Your engineering team’s attention to detail in meeting our IP68 needs was remarkable. We’ve already recommended your customized pump solutions to two industry partners.

Ronaldo Ribeiro

R2 Thumb Technology (BR)

I presented all the price lists, datasheets, certificates, and samples for customer approval last week, and they are satisfied with your water pump. Actually, we also have prices and samples from other Chinese suppliers, but I prefer your products for their quality and performance, as well as your excellent service! We are sure that you will provide the best value for our company.

Andrew Huett

Retreat Caravans (AU)

Reach Out Today

Contact us to get a free quote, your project will meet a right solution with us.

Tell Us What You Need

Tell us as specific as possible of your needs, provide the drawing, reference picture and share your idea to us.

Get Solution & Quote

We will work on the best solution according to your requirements, and quote will be provided within 24 hours.

Approve Mass Production

We will start mass production after approval and deposit, and we will handle the shipment and future after-sale service.

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