HR PISTONS PUSHING CENTRIFUGE

HR PISTONS PUSHING CENTRIFUGE

As a good and professional pusher centrifuge manufacturer, Saidelihas been making high quality pusher centrifuge parts. When the drum runs at a full speed driven by the main motor and transmission belt, the suspension of HR pistons pusher type centrifugewill be led to the product distributing plate through the feeding pipeline continuously. Then the suspension will be distributed evenly on the filter net in the inner first-grade drum. Most of the liquid phase will be thrown out through the filter net and the filter holes on the drum wall, and then drained outside through the liquid outlet. The solid will be intercepted on the first-grade drum and form a cake ring.

HR PISTONS PUSHING CENTRIFUGE SPECIFICATION

HR Model and Main Parameters

Item/Model	HR400-N	HR500-N	HR630-N	HR800-N	HR1000-N
Drum diameter (mm) inner/outer basket	337/400	410/500	560/630	720/800	920/1000
Length of filtering (mm)	160/160	180/180	240/240	300/300	240/320
inner/outer basket
Speed (r/min)	1500-2200	1200-2000	1000/1800	800-1600	650-1250
inner/outer basket
Separating factor (N)	503-1083	402-1118	352-1140	286-1145	236-875
inner/outer basket
Length stroke (mm)	40	50	50	50	50
Frequency of stroke (mm)	30-80	50-70	30-80	30-80	20-70
Main motor power (KW)	11	30-45	37-55	55-75	75-90
Oil pump motor Power(KW)		22	30	45	45
Production capacity (t/h)	1-8	5-15	8-25	15-40	18-50
Overall dimensions L×W×H (mm)	2460×1286	3590×1430	3500×1760	3700×1800	4200×1900
	×1030	×1642	×1265	×1450	×1900
Weight (Kg)	2480	3500	4000	6000	12000

PUSHER CENTRIFUGE WORKING PRINCIPLE

HR series centrifuge is a kind of horizontal two-stage pistons pushing centrifuge and filtering centrifuge with continuous operation. Materials are fed continuously through feeding pipe and distributed evenly on the inner drum wall under the full involving speed of both inner and outer drum. Under the centrifugal force, liquid will be drained outside through the filtering net and the filtering holes on the drum wall while the solid will be intercepted in the inner drum and form a cake ring. While the drums of the two grades are revolving together at a same speed, the inner drum will move reciprocately continuously in axial direction under the driven of the pistons,then the pushing plate will be able to push out the filter cake from the inner drum. In the next step, the filter cake will be pushed into the outer drum for further separation. Then the outer edge of the inner drum will push the new filter cake to the out of the outer drum continuously and then discharged through the scraping groove.

PUSHER CENTRIFUGE MACHINEFEATURES

All operations under full speed: Automatic pusher centrifuge operationwith continuous discharging and great capacity. Crystal shape will be kept completely；Filter cake can be washed inside the machine; Product contact parts adopt stainless steel with good anti-corrosion property.

PUSHER CENTRIFUGE MACHINE APPLICATION

Two stage pistons pushing centrifuge usually used for separating even suspension with medium and coarse particles（＞0.1mm） and high concentration（＞30%）. The bigger the particle, the higher the solid content, the higher the capacity and the better the separating effect.

Our company started to manufacture HR pistons pushing centrifuge since year 1965 with all models and more than 7000 sets output which has been widely used in chemical, fertilizer, salt, pharmacy and environment protection area.

As a reliable industrial centrifuge machine manufacturer, we can offer sorts of related products for sale, if you have needs, please contact us.

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