Product Datasheet

Gear Pump: Mini Series – 300ml/min – DC Motor
Diener Precision Pumps is certied to medical standard ISO 9001 / ISO 13485. In addition, we have a clean-room according to ISO Class 7.
All DPP pumps are customized to suit your requirements: the information below represents one of the possibilities.

Features
The Mini series is designed for applications requiring accurate
ow in a very small package size. The wetted materials and gear
construction are the same as those of it’s larger cousins, but by
removing one of the shaft bearings the overall length is much
shorter. In addition, the magnetic coupling has been miniaturized
to further reduce the overall length without sacricing highpressure
performance. The inlet and outlet port locations can be located on
the side, top, or end of the pump, and are available in a variety
of sizes. The brush-style DC motor is oversized and gives excellent
brush life at a relatively low cost.
Pump shown with 1/8”-NPT side ports.

Benets
• Magnetically Coupled: No seal leaks
• Positive Displacement: Pulse-less ow delivery across
pressure range
• Inert Construction Materials: Compatible with wide range of uids

• Mounting Versatility: Adjustable base bracket mounting with a
variety of porting styles/locations
• Extremely Efcient: Very low power consumption
• Mounted to long-life brush-style motor

Typical Performance Curve: Water at Room Temperature
300

0.5

0.4

200
0.3
150
0.2
100
0.1

50

0

Amperage (amps)

Flow Rate (ml / min)

250

-1

0

1

2

3

4

0.0

Differential Pressure (Bar)

Motor Control Voltage
Amperage (amps)
Flow: 12vdc

Amps: 12vdc

Flow: 24vdc

Amps: 24vdc

QF3222i

Product Datasheet

www.dienerprecisionpumps.com

Version: 31-08-15

Engineering

Released: QM

Page: 1(2)

Document No.: PD-0016