This type is a replacement type of the conventional type (GR). This type is usable at the low range of differential pressure (under 0.1MPa). The upper-and-lower flanges are a circle flange according to a piping standard.
Middle pressure seal type (high seal)/ER
This type is usable at the middle range of differential pressure (under 0.2MPa).
High pressure seal type (super high seal) /HR
We improved the conventional "contact type" (HPR type) further, and have the non-contact type now. It has the performance for high difference pressure seal, so that we can realize the stable "Plug Flow conveying".
Type AGR (Abrasion-resistant type) ･Replaceable sleeve type
The unit is restored by replacing the sleeve, if worn, without damaging the casing.
Motor direct connection type / DGR
Rotary feeder connected with the motor directly.It can be installed in a small space.
Type CGR (Abrasion-resistant type) ･Ceramic sleeve system
This material exhibits a much higher durability than of Type AGR of cast steel.
NEWLONG
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