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KNF UN840.3FT.40P IP44-T Diaphragm Pump

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Warranty: 1 Year Manufacturer's Warranty
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Product Code: UN840.3FT.40P

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Description

Accessories

Technical Specification Sheet

KNF UN840.3FT.40P IP44-T Diaphragm Pump

Ultimate Vacuum
10.7 mbar (abs.)

Maximum Flow Rate
34L/min (2.04 m³/h)

Protection Class
IP44

Features

Pure transfer, evacuation and compression
Highly compatible with vapors and condensation
Chemically resistant flowpath
Suitable for highly aggressive or corrosive gases and vapors
Environmentally friendly
Maintenance-free
Self-drying system removes condensate without affecting the vacuum level

The KNF UN840.3FT.40P IP44-T Diaphragm Pump Diaphragm Pump features an integrated KNF self-drying system. Designed for a wide range of applications in laboratories, including vacuum drying of chambers (for drying or heat-treating substances and components) or steam sterilizers for sterilizing instruments, vessels, filters and textiles. The KNF UN840.3FT.40P IP44-T Diaphragm Pump Diaphragm Pump Diaphragm Pump can be used very universally due to its high resistance to aggressive media.

The KNF self-drying system allows condensed liquid to be blown out of the pump heads at a high speed during evacuation. The drying cycle can be adjusted to the requirements of the individual process using three variables.

The KNF UN840.3FT.40P IP44-T Diaphragm Pump Diaphragm Pump Diaphragm Pump is chemical-resistant, therefore suitable for highly aggressive or corrosive gasses and vapors. This pump is 115V.

INCLUDED:
The KNF UN840.3FT.40P IP44-T Diaphragm Pump includes:

Power Cord
Operator's Guide
Manufacturer's Documentation
1 Year Manufacturer's Warranty

KNF UN840.3FT.40P IP44-T Diaphragm Pump Specifications

Maximum Flow Rate	34L/min (2.04 m ³/h)
Ultimate Vacuum	10.7 mbar (abs.)
Operating Pressure	1 bar (rel.)
Pump Head Material	PTFE
Diaphragm Material	PTFE coated
Valve Material	FFPM
Hose Connections	ID 10
Protection Class	IP 44
Permissible Ambient Temperature	5°C to 40°C
Dimensions (L x H x W)	13.42 x 9.41 x 7.44 in. (34.1 x 23.9 x 18.9 cm)
Weight	28.4 lb. (12.9 kg)
Electrical Requirements	100-230V, 50/60Hz, 280W

Comparison of Models

Specification	KNF UN840.1.2FTP	KNF UN840.3FT.40P	KNF UN840.3FTP	KNF UN840FTP
Max. Permissible operating pressure (bar g)	1	1	1	1
Ultimate Vacuum (mbar abs)	90	10	8	100
Delivery rate at atm. Pressure (L/min)	Max. 60	34	Max. 34	Max. 34
Hose connection (mm)	ID 10	ID 10	ID 10	ID 10
Permissible Ambient Temperature	+ 5 °C to + 40 °C	+ 5 °C to + 40 °C	+ 5 °C to + 40 °C	+ 5 °C to + 40 °C