Slurry pump 1.Filter press special pump 2.Using for metallurgical,mining,coal,power, building material 3.Innovative design

Press filter feed pump

 In recent years, this ZRS model slurry pump is most popular as professional enter material pump for filter press. When it working, the big rang variable pressure, variable quantity, and no leakage, offered most advantage to establish no leakage factory and protect environment.

ZRS filter press special pump is mainly using for handing strong abrasive, high density slurries and low density, high head slurries in the metallurgical, mining, coal, power, building material and other industrial departments etc. .

Innovative technology feature:

1. Special sealing device

It takes negative pressure technology and combined sealing device, deal components do not bear pressure with pressure increase while flow quantity reduce, especially in later Filtration period which the pump under strong pressure. It is innovative structure design ensure that there almost not any pressure at the sealing shaft.

2. Double impeller structure

This pump adopt double impeller design structure, it complete solve the problem of big shake and loudly noise at the beginning of enter material period from single impeller, and narrow Impeller port, poor through performance etc. now this new design, it cooperate with resistance changes from filter press to achieve big flow quantity with low pressure enter material and low flow quantity with high pressure filter purpose.

 3. Double impeller has much better anti-wear resistance then single impeller

As double impeller pump use lower impeller export linear velocity to get higher pump outlet pressure, so it overcome singe impeller in order to increase pressure so increase impeller linear velocity, which lead to the impeller, pump case has the shortcoming worse wear. So this new design efficient improves the life of pump.

Technical data:

Model	Speed r/min	Working period	Capacity m3/h	Head (m)	Power	Matching motor
50ZRS-340	1480	Filtration	≤27.5	≥76	22.3	Y225S-4 37KW
		Feed material	80	43.5
65ZRS-340	1480	Filtration	≤40	≥76	32	Y225M-4 45KW
		Feed material	115	43.5
80ZRS-340	1480	Filtration	≤56	≥73.3	46	Y250M-4 55KW
		Feed material	169	44
100ZRS-340	1480	Filtration	≤70	≥73.5	62.5	Y280S-4 75kw
		Feed material	245	48.5
100ZRS-360	1480	Filtration	≤79.9	≥80	78.2	Y280M-4 90KW
		Feed material	279	52.9
100ZRS-390	1480	Filtration	≤86.6	≥93.8	64.7	Y208M-4 90KW
		Feed material	302	62
125ZRS-340	1480	Filtration	≤87	≥75	79	Y315S-4 110KW
		Feed material	305	51
125ZRS-360	1480	Filtration	≤103	≥84	107	Y315M1-4 132KW
		Feed material	362	57
125ZRS-390	1480	Filtration	≤130	≥98	160	Y315L2-4 200KW
		Feed material	460	67
125ZRS-440	1480	Filtration	≤130	≥120	145	Y315L2-4 200KW
		Feed material	260	80

Press filter feed pump