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Pumping speed
325 m³/h
Max. vacuum
25.1 inHg
Motor power
7.53 kW
Noise level
72 dB(A)

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Becker product page · retrieved 2026-10-01
As publishedUS; SCFMUSUS; dB(A)US; without Motor
Open Flow SCFM
Pumping speed
191 SCFM
oem source
Source · 2026-10-01
Maximum Vacuum
Max. vacuum
25.1 in.Hg in.Hg
oem source
Source · 2026-10-01
Horsepower
Motor power
10.1 hp
oem source
Source · 2026-10-01
Noise Level dB(A)
Noise level
72 dB(A)
oem source
Source · 2026-10-01
Weight without Motor
Weight
759 lbs lbs
oem source
Source · 2026-10-01

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Reviewed operating performance · 60 Hz

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Documents

Documents open on the manufacturer’s site.

Parts diagrams

Exploded views from Becker’s own documents, with each position and part number as printed. Select a part to see what it fits, who sells it and what replaces it.

Exploded view · Download Spare Parts List (VARIAIR BCV 300), page 317 positions

The positions on this drawing haven’t been placed yet: choose a position in the list for its part. Drag to move, pinch or Ctrl + scroll to zoom.

Select a part on the drawing or in the list to see its number, what it fits and where to get it. Turn on “select several” to build one quote for many parts.

Pos.Part numberDescriptionQty
73370299580RELIEF VALVE
K1OIL SIGHT GLASS SET
Supplied in kit K1
K1OIL SIGHT GLASS SET
Supplied in kit K1
K1OIL SIGHT GLASS SET
Supplied in kit K1
90221200000COUPLING DISC
90950065200FILTER (PAPER)
90950165200FILTER (POLYESTER)
00890065200GASKET
04020065200FILTER COVER
00800065300SIEVE (MANDATORY FOR VERSION WITHOUT FILTERING)
K2ADAPTER ASSEMBLY
Supplied in kit K2
K2ADAPTER ASSEMBLY
Supplied in kit K2
K2ADAPTER ASSEMBLY
Supplied in kit K2
K2ADAPTER ASSEMBLY
Supplied in kit K2
K2ADAPTER ASSEMBLY
Supplied in kit K2
50750165300FREQUENCY CONVERTER ASSEMBLY
76930242090Messumformer 4 769302 42090 measurement converter
53750065300NON RETURN VALVE, COMPLETE

Positions and part numbers as printed in Becker’s Download Spare Parts List (VARIAIR BCV 300), page 3 · view the source document