Blower and EC-filter
The blower and EC-filter is an under- and over-pressure filter, designed for
continuous operation.Constructed as a self-supporting sheet metal construction. The round design ensures great strength combined with low weight.
Surface
Powder coated to corrosion class C3 cf. ISO 12944.
Inlet
The Blower and Jet filters are fitted with 180º tangential inlets to ensure
effective sorting of heavy materials before the process air passes through the
filter medium.
BF-34, 36, 55, 60 and 90-filters are also available with total separators.
Standard height is 1000 mm, with the inlet at 90ºC. This type of inlet is
used in plants in which the process air contains heavy and sharp articles to
prevent them coming into contact with the filter medium.
Cleaning system
BF-36, 60, 90 ET filters are supplied with PowerPulse®. BF-8, 12, 20, 34,
55 filters are supplied with EC-cleaning.
Discharge system
Conical or scraper bottoms are available for the discharge system, but silo
filter is also available.
ATEX
BF-8, 12, 20, 34, 55 filters with EC-cleaning and side venting. BF-36, 60, 90
filters with PowerPulse® cleaning for external compressed air are equipped with
approved explosion membranes. Choose between side venting or JKF’s specially
developed VFV® explosion relief venting, which vents explosion pressure vertically through the filter top.
Operating range
Pressure: +/- 5000 Pa
Filter area: 7.7-200 m²
Max. operating temperature: 70ºC
Min. operating temperature: -20ºC (available for: -40 ºC)
Connection
Gear motor Blower-cleaning:
Connection EC filter control system BF-8, 12, 20, 34, 55:
25 kW, 1 x 230 V, 50 Hz, 0,1 A
Gear motor PowerPulse® cleaning system:
0.12 kW, 15.6 min-1, 3 x 230 V, 50 Hz, 0.7 A
Gear motor scraper bottom:
Type 20: 0.25 kW, 15.7 min-1, 3 x 400 V, 50 Hz, 1.1 A
Type 34, 36: 0.55 kW, 11.0 min-1, 3 x 400 V, 50 Hz, 1.7 A
Type 55, 60 and 90: 0.75 kW, 11.0 min-1, 3 x 400 V, 50 Hz, 2.2 A
Inductive sensor, scraper bottom:
24 VDC
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DEUTSCH
Hotline:
+49 (0)511 89-0
Deutsche Messe AG
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