China Professional Supplier of Salt Centrifuge 2016

Product Description

Two-stage Pusher Centrifuge is a kind of perforated basket centrifuge, which works both continuously and effectively. The mixture to be separated is fed through the feed pipe to the distributor continuously and evenly distributed to the wall of first stage basket. Most of the mother-liquor which is filtered by centrifugal force from the feed departs through the sieves into the liquor-collecting casing where it will be discharged out of the machine. The first stage basket rotates and reciprocates The formed filter cake is pushed into the second stage basket as the first stage basket is rotating and reciprocating .The cake can stay in the centrifuge for a sufficient time and therefore the required Moisture content of the cake can be achieved under the powerful centrifugal force.

Afterwards, the cake is continuously discharged out of the basket. The effective washing can be carried out in the centrifuge in case of requirement of high purity of the solid product. The washing liquid and the mother-liquor can be discharged separately if necessary.

based on the very successful Sulzer Escher Wyss design, our company has improved and developed these pusher centrifuges consistently and according to the latest requirements.

our pusher centrifuges P-40 to P-100 guarantee best solid-liquid separation with high and constant product quality in the basic, agricultural and petrochemical industries.

Zhejiang-EscherWyss Two-stage Pusher Centrifuge is China's only product manufactured

under the licence and whole technology from Swiss Sulzer Escher Wyss

Model

P40

P500

P60

P85

P100

Basket diameter

(inner diam in last stage basket)

360

500

630

800

1000

[mm]

Number of stages

1 - 2

1 - 2

1 - 2

1 - 2

1 - 3

Max. rotation speed

3000

2000

1900

1500

1300

[r/min]

Max. number of strokes

80

80

108

108

80

[min-1]

Hydraulic oil pressure

(loading&operating)

2.5

2

8

8

8

[MPa]

El. power rotation / stroke

(*required with NaCl)

15/7.5

30/15

45/22

75/45

113/53

[kw]

Operating weight

(with oil filling, w/o counterweight)

2600

4400

4860

8000

12000

[kg]

*Maximum throughput in NaCl

(dependent on feed conditions)

3

12

35

55

70

[t/h]

Dimensions

L

2346

3600

3200

3800

4350

[mm]

W

1090

1420

1700

2000

2300

[mm]

H1 without vibration isolation

1006

2078

1300

1550

1900

[mm]

H2 vibration isolation with concrete counterweight

1750

2200

2000

2200

2550

[mm]

H2 vibration isolation with steel counterweight

1300

1400

1550

1850

2200

[mm]

H2 vibration isolation without counterweight
(with damping elements)

1280

1350

1450

1700

1890

[mm]

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*Hydraulic pusher drive for high pusher forces
*Application specific optimisation possibilities: Inlet and discharge section, sieve segments, solids discharge, product washing, etc.
*Typical products
chemicals : glaubers salt,salt, boric acid, ascorbic acid, adipic acid, sodium chloride, iron sulphate, sodium sulphate, copper sulphate, sodium bichromate.
fertilisers : ammonium sulphate, potash, urea, calcium nitrate, potassium sulphate.
food stuff animal feeds : extraction residues, meat pulp.
benefication : rock phosphate, gypsum, ores, coal.
Special designs, e.g. gas tight pusher centrifuge, explosion proof, etc.