WPM2 Panel mount pump OEM Peristaltic pumps

The pump head of the OEM peristaltic pump WPM2 can be autoclaved several times.

Thanks to the housing material polysulfone (PSU) the pump head can be autoclaved up to 30 times. This means that the WPM2 built-in pump can be used in the aseptic area without hesitation.

The WPM2 peristaltic pump is designed for liquids with a temperature of up to 80°C The housing and the front panel of the WPM2 are only available in the transparent colour version.

Properties of the WPM2 pump:

- Pump head is autoclavable
- Flow rate: 0 - 121 ml/min
- Temperature resistant of liquids up to 80°C



Free mounting configuration

A "Free mounting mechanism", which applies a bayonet configuration that is also used in mounting and removing camera lenses, is used in the base. As the cassettes can be mounted and removed manually without using tools, maintenance such as tube replacement can also be performed speedily.


General specifications

Peristaltic pump
WPM2
Liquid temperature range
5 - 80° C (32 to 176°F)
Environment temperature range
0 - 50° C (0 to 122°F) (Note: Freezing must be prevented.)
Ambient humidity range
20 - 80% RH (Note: Condensation must be prevented.)
Max. Discharge pressure
90 kPa (PharMed BPT) Silicone 80 kPa or less
Max. Suction pressure
- 90 kPa (PharMed BPT) Silicone - 80 kPa or less
Material (Pump parts)
PSU (All parts)
Autoclave
Autoclave condition: 0.1MPa, 121°C, 20min – Only the Pump parts.
Recommended installation height
2 m (6.8 ft.) max. (Water suction)
Certifications & Approvals

Brush motor

Motor code

AA

BA

AB

BB

CA

Voltage

24V DC

12V DC

24V DC

12V DC

12V DC

Pump Rev.

136 – 434 rpm

126 – 387 rpm

6 – 34 rpm

7 – 31 rpm

96 – 256 rpm

Voltage range

12V – 24V

6V – 12V

6V – 24V

4V – 12V

6V – 12V

Current

200 mA

400 mA

100 mA

150 mA

250 mA

Geared motor endurance

More than 1'500 hr

More than 1'000 hr


Brushless motor

Motor code

DB

FB

Configuration

1:196

1:196

Operation Voltage

12V DC (9V - 12V DC)

24V DC (15V – 24V DC)

Pump Rev.

20 to 28 rpm

25 to 43 rpm

Current

Less than 200 mA

Less than 200 mA

Life

5'000hr – Not a guaranteed value.


Hybrid stepper motor

Motor code

EA

Configuration

1:14

Number of phases and motor type

2 phase/BI polar system

Rated Voltage

4,48 V

Rated Current

0,56 A/Phase

RPM

1 to 150rpm

Life

5'000 hr – Not a guaranteed value.

Pump tube type and tube sizes

Tube inner diameter

Ø 1 mm

Ø 1.6 mm

Ø 2 mm

Ø 2.5 mm

Ø 3 mm

Tube outside diameter

Ø 3 mm

Ø 3.2 mm

Ø 4 mm

Ø 4.5 mm

Ø 5 mm

Tube type

Code


TYGON 3350/3355

S

-

-

PHARMED BPT

P

FLURAN F-5500-A

F

-

-

-

-

W TUBE

W

-

-


Flow amount benchmark

Tube inner diameter

Ø 1 mm

Ø 1.6 mm

Ø 2 mm

Ø 2.5 mm

Ø 3 mm

Number of rollers

3

Flow amount per rotation

0,04 ml

0,09 ml

0,15 ml

0,21 ml

0,28 ml

Color variation

clear

Panel

using screws
one-touch mounting
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