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BOXER

Product catalog summary

Description: The 20K Series is a compact, single-headed diaphragm pump with a body width of 12 mm, designed for applications requiring minimal size, power, and weight. It is suitable for portable environmental gas analysis, medical monitoring, therapy, and chemical/biohazard detection. A 'Low Flow' configuration is available for enhanced efficiency at lower flow rates, using optimized low-speed coreless motors and a specially designed pump head.

Specifications:

Flow Performance: The pump offers different performance metrics based on motor type and voltage:
- Iron Core Motor at 6.5V: 500 ml/min, 750 mbar max pressure, -550 mbar max vacuum.
- Coreless Motor at 4.5V: 500 ml/min, 700 mbar max pressure, -500 mbar max vacuum.
- Coreless Motor LF at 3.3V: 250 ml/min, 400 mbar max pressure, -400 mbar max vacuum.
Power Consumption: Varies with voltage and motor type, ranging from 0.1 to 0.7 W.
Operating Conditions: Temperature range of 5 to 60°C and humidity range of 5 to 95% RH.
Materials: Elastomer options include EPDM, with other wetted parts made of PPS.
Connections: Motor termination via solder tags with 100 mm leads, and tube connection through a 3.0 mm barb for 2.0 to 2.5 mm diameter tubing.
Weight: Iron Core Motor: 22g, Coreless Motor: 16g.

Dimensions: Specific dimensions are provided for Iron Core and Coreless Motor types.

Ordering Information: Models are identified by motor type and nominal voltage, such as 20000.00 for Iron Core at 6.5V, 20100.001 for Coreless at 3.5V, and 20100.002 for Coreless-LF at 3.3V.

Catalog excerpts

BOXER 20K Series Diaphragm Pump Gas Flow Rate to 500 ml/min DESCRIPTION The 20K series is a single headed miniature diaphragm pump. With a 'best-in-class' body width of just 12 mm it is designed for applications requiring minimized size, power and weight. Typical examples include portable environmental gas analysis, medical monitoring, medical therapy and chemical agents / biohazard detection. Recognizing that instrument miniaturization can often result in lower performance requirements, the 20K is additionally available in a 'Low Flow' configuration, which maximizes efficiency (longer battery life) at the lower end flow range of this series. This is achieved through the use of optimized low speed coreless motors combined with a pump head specifically designed for low flow. These pumps are listed below as 'Coreless LF'. Additionally stable flow valve technology ensures consistent operation at flows below 50 ml/m without influence from the pump's orientation. SPECIFICATIONS Technical Data Flow Performance Iron Core Motor Clark Solutions 10 Brent Drive Hudson, MA 01749 Tel. 978 / 568 3400 Fax 978 / 568 0060

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