Jiangsu Shengli Centrifuge Manufacturing Co., Ltd.

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Automatic discharge centrifuge/Gypsum calcium centrifuge



Shengli Centrifuge Manufacturing

PG series semi-automatic scraper bottom discharge centrifuge

Uses and characteristics

This machine is a filter-type semi-automatic centrifuge with manual scraper lower discharging and intermittent operation. The centrifuge is controlled by a frequency converter and can select the appropriate speed according to different materials to feed, separate and wash materials. The machine adopts low-speed manual mechanical unloading with scraper, high work efficiency, low labor intensity, large processing capacity, good separation effect, stable operation, convenient operation, etc.

Product structure principle

The motor drives the drum to rotate at a medium speed. The feed valve is opened and the material is fed into the drum from the feed pipe. When the feed reaches a predetermined volume, the feeding stops. The drum rises to high-speed rotation. Under the action of centrifugal force, the liquid phase passes through the filter cloth and Drum wall filter holes are discharged. The solid phase is trapped in the rotating drum. After the rotating drum drops to a low speed, the scraper rotates and reciprocates to scrape the solid phase from the drum wall and discharge it from the lower part of the centrifuge.

PG series centrifuge structure diagram


The main technical parameters

Item Model
PG800 PG1000 PG1250
Drum diameter(mm) 800 1000 1250
Drum working highly(mm) 400 450 500
Drum working volume(L) 100 155 280
Maximum loading limit(kg) 140 210 380
Durm speed(r/min) 1200 1000 1000
Filtration area(m2) 1.0 1.41 1.96
Separation factor(ω2r/ ɡ) 645 560 700
Motor power(kw) 7.5 11 18.5
Overall weight(kg) 2000 2600 4000
Physical size(mm) 1800×1300×1900 1950×1600×2000 2300×1800×2150

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