DG series are designed for small flow rate and 
multi-channels.Convenient to change and fix 
tubing. Pressure pipe clearance can be tinily 
adjusted. Rollers are made of SS material, 
and housings are made of POM material

Flow diagram 

Outline dimensional drawing

 

Ordering information

Product code	Model	Tubing sizes accepted	Grippertube mode	Housing material	Roller material	Roller number	Clearance adjustment	Weight (kg)
07401-D1	DG1	1x1 2x1 0.5x0.86 0.19x0.86 2.4x0.8 0.86x0.86	Single channel 0.002～30mL/min	POM	SS	10	Adjusted	0.2
07402-D2	DG2							0.3
07403-D4	DG4							0.5

Changzhou Prefluid Technology Co.,Ltd is professional manufacturer of peristaltic pumps and tubing which was founded in 2001. We are a high-tech corporation which specially devotes itself to the R&D, manufacture and sales of peristaltic pumps and spare parts. Our products are widely used in the fields for scientific research, chemical, medicine, mine, printing, environment protection, water treatment, etc.
Looking ahead, no matter what heavy far, we always make great efforts. With energy and developing chances, Prefluid will further devote itself to build an innovate system with great R&D ability, and will push the upgrade and promotion of products.
ISO9001 international qualify system certification and CE safety certification are passed, they supply the powerful warranty to our product quality. We will try our best to supply the better products, knowledge and services to our clients.

Corporate culture
Prefluid prospect: China No.1, and the famous peristaltic pump manufacturer in the world.
“China No.1, World famous” is the struggling direction of Prefluid; it’s also our developing requirement and target.
Professional technology, craft, designs, producing and after sales are our consistent ideas.

Management idea: one-up technology, front market runner.
Technology is always the progressional power, foundation and core competitiveness of corporation.
We will be the front runner in this industry, and market is the basis for the corporate survival and development.
Quality policy: quality is the eternally immutable win way.
During the supplied materials and process detections, Prefluid will rigorously detect and control the quality of each link which comes to the product quality. We won’t allow the quality problem existed.
Cooperation idea: Honest and Trustworthy, win-win.

Corporate spirit

For staff: coexist and double win, benefit sharing
For society: create value, guard responsibility
For prospect: gumption still remains, create and enjoy bussiness