Product Datasheet

Gear Pump: Extreme Series – 1000ml/min – BLDC 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 agship of our product line, the Extreme series is where it all
started. It contains more bearings for higher load-carrying capacity,
resulting in long life at relatively high pressures. The innovative body
forging allows a wide range of inlet/outlet port locations, simplifying the
plumbing and conserving valuable space. The conventional magnetic
coupling strength can be varied to meet your pressure limits, and an
optional internal pressure relief valve provides additional overpressurization protection. The brushless DC motor is tted with both currentlimiting and thermal overprotection, and it’s IP-55 rating means reliable
operation in harsh environments.
Pump shown with 1/8” NPT side ports and optional
internal pressure relief valve.

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

• Mounting Versatility: Motor ange mounting with a variety of
porting styles/locations
• Extremely Efcient: Very low power consumption
• 24 volt BLDC motor: long life and maintenance-free

Typical Performance Curve: Water at Room Temperature

1.6

1400

1.4

1200

1.2

1000

1.0

800

0.8

600

0.6

400

0.4

200

0.2

0

-1

0

1

2

3

4

5

6

Amperage (amps)

1.8

1600

Flow Rate (ml / min)

1800

0.0

Differential Pressure (Bar)

Motor Control Voltage
Amperage (amps)
Flow: 1vdc
Flow: 2vdc
Flow: 3vdc

QF3222i

Flow: 4vdc
Flow: 5vdc

Product Datasheet

www.dienerprecisionpumps.com

Amps: 1vdc
Amps: 2vdc
Amps: 3vdc

Version: 31-08-15

Amps: 4vdc
Amps: 5vdc

Engineering

Released: QM

Page: 1(2)

Document No.: PD-0006