High-precision Magnetic Pump Filling Machine with Zero-Leakage
Magnetic Drive and Modular Multi-head Design

This series of professional filling equipment is developed based on
the high-precision magnetic gear pump metering principle. Adopting
non-contact magnetic drive technology, it eliminates mechanical
shaft seals and delivers zero leakage risk, engineered specifically
for low-viscosity, particle-free, volatile, highly corrosive and
high value-added fluids.
It is widely applicable to pharmaceutical, biological reagent, fine
chemical, electronics, high-end daily chemical and other
industries, enabling stable filling of liquid medicines, standard
reagents, organic solvents, electrolytes, perfume, essential oils
and other materials. Single and double-head models are ideal for
laboratory R&D and small-batch flexible production, while
custom multi-head models can be seamlessly integrated into
automated production lines. This series effectively addresses the
core pain points of conventional filling machines, including
leakage-induced contamination, precision drift, poor corrosion
resistance, and limited capacity flexibility.
Key Technical Highlights
High-Precision Magnetic Pump Metering System
The core is equipped with a permanent magnet synchronous driven
magnetic gear pump, realizing pulse-free continuous material
discharge. The filling accuracy of a single pump is stably
controlled within ±0.1%. With closed-loop precise speed regulation,
it maintains exceptional consistency even for milliliter-level
micro-filling, with no wear and no precision drift during long-term
operation.
Zero-Leakage Fully Sealed Drive Structure
With its non-contact magnetic drive design, the equipment
eliminates the traditional mechanical shaft seal, fundamentally
eradicating the risks of seal wear and medium leakage. It is
perfectly compatible with volatile, highly corrosive, toxic and
hazardous materials, eliminating material loss and potential
production safety hazards.
Modular Independently Controllable Filling Head Design
It supports customization of single-head, double-head, 4-12 head
and other multi-head configurations. Each filling head features
independent drive, independent speed control and independent
start/stop functions, enabling flexible single-head operation or
synchronous multi-head filling. A single head failure will not
interrupt the operation of the whole machine, delivering
outstanding capacity adaptability.
Fully Compliant Corrosion-Resistant Intelligent Design
All parts in contact with materials are made of heavy-duty
corrosion-resistant materials such as 316L stainless steel and
PTFE, with no sanitary dead corners. The quick-disassembly
structure facilitates easy cleaning and disinfection, complying
with GMP, FDA and other industry regulations. It is equipped with
an intelligent touchscreen control system, supporting multi-formula
storage and one-click product changeover, with wide-range stepless
adjustment of filling parameters.
Full-Scene Model Coverage
Single and double-head models are compact, flexible and easy to
deploy, perfectly suited for laboratory R&D and small-batch
customized production. Multi-head models can be seamlessly
integrated with upstream and downstream automation equipment to
meet large-scale mass production needs. A single unit covers the
full-cycle requirements from R&D to mass production.
Key Benefits
- Ultimate Safety and Compliance: The zero-leakage sealed design is fully compatible with highly
corrosive, volatile, toxic and hazardous materials, eliminating
potential production safety hazards. The material selection and
structural design comply with production regulations of multiple
industries, and support exclusive customization for explosion-proof
and clean workshop applications.
- Ultra-High Precision with Material Loss Reduction: Boasting ±0.1% grade ultra-high filling accuracy and pulse-free
uniform discharge, it achieves zero deviation in micro-filling,
greatly reducing filling loss of high value-added materials. There
is no precision drift during long-term operation, ensuring
consistent product quality across batches.
- Flexible, User-Friendly Operation with Low Maintenance: Each filling head is independently controllable, allowing users to
adjust the number of operating heads and filling parameters on
demand. One-click product changeover requires no complex mechanical
adjustment. The whole machine has no vulnerable shaft seal
components, with a simplified structure and extremely low failure
rate, greatly cutting maintenance costs and equipment downtime.
- Cost-Effective Customization: Modular on-demand configuration eliminates unnecessary expenditure
on redundant capacity. Customization is available from stand-alone
units to fully automatic multi-head production lines. With low
energy consumption and long service life, it enables the upgrade of
high-precision filling processes with minimal capital investment.
Technical Specifications
| Parameter | Specification |
|---|
| Model No. | DT-GS10T |
| Filling Range | 10-5000ml |
| Applicable Bottle Height | 20-300mm |
| Filling Accuracy | ±0.5% |
| Applicable Bottleneck | 30-120mm |
| Filling Heads | Customizable |

Frequently Asked Questions
Q: What materials is this series suitable for?
A: It is designed for low-viscosity, particle-free, volatile,
highly corrosive and high value-added fluids, such as liquid
medicines, reagents, solvents, etc.
Q: What is the filling accuracy of a single pump?
A: The accuracy is stably controlled within ±0.1% with closed-loop
precise speed regulation.
Q: Does it have zero leakage risk?
A: Yes. It adopts non-contact magnetic drive, eliminating
mechanical shaft seals to achieve zero leakage.
Q: Are the filling heads independently controllable?
A: Yes. Each head has independent drive and speed control; single
head failure won't interrupt the whole machine.
Q: Which scenarios are single/double-head and multi-head models
for?
A: Single/double-head for lab R&D and small-batch production;
multi-head for large-scale automated production.