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Industrial Pumps > Macerator > PMI-R Series

PMI-R Series

PMI Series are designed for installation in the piping. This unit must be installed vertically. Inside the Macerator,the impeller with replaceable cutting edges, rotates inside the stationary cutting ring, which macerate the particles to smaller size. For this model either the helical pump or progressive cavity pump must be installed to suck the solids through the macerator and pump them into the plant for further treatment. This series is available in without motor configuration.

Flange positions

Suction & Delivery Flange : Opposite, inline and same dimension

Flange Design

Connection dimensions as per DIN Standard

 

Cross Sectional View

Technical Data
S.No. Macerator type Inlet dia (mm) Outlet dia (mm) Cutting ring dia(mm) Max. throughput at 3% dry. substance (m 3/h) Speed (rpm) Drive capacity(kW/HP) Delivery head(m) Weight (kg) Approx
1 PMI-R 10 125 125 200 10 1500 4.0 / 5.5 3 160
2 PMI-R 20 125 125 200 20 1500 5.5 / 7.5 165
3 PMI-R 40 150 150 300 40 1000 7.5 / 10.0 270
4 PMI-R 80 150 150 300 80 1000 11.0 / 15.0 280

Permissible Internal Pressure : 10 bar Permissible Negative Pressure : 0.5 bar Permissible Medium Temperature : 80°C

The stated performance data are to be understood only as an outline of performance of our products.

Dimensional Drawing

Dimensional Table
Macerator type Unit Dimensions External sealing
a1 a2 a3 h1 h2 d1 d4 d5 S1
PMI-R 10 190 843 342 500 470 380 260 22 M16
PMI-R 20 190 843 342 500 470 380 260 22 M16
PMI-R 40 210 1044 375 700 470 480 360 22 M16
PMI-R 80 210 1044 375 700 470 480 360 22 M16

Flanges

Macerator type connection dimensions according to DIN 2501, PN 10
PN1
PN2
D Pf k1 g1 No.of holes
PMI-R 10 125 254 26 210 18 8
PMI-R 20 125 254 26 210 18 8
PMI-R 40 150 285 26 210 22 8
PMI-R 80 150 285 26 210 22 8

* All Dimensions are in mm

* Dimensions shown are for guidance and planning purpose only