Full-automatic Vacuum Auxiliary Mobile Pumper

Product Detail

Welcome to wholesale cheap CE certification full-automatic vacuum auxiliary mobile pumper of high-quality from us, which is one of the most competitive full-automatic vacuum auxiliary mobile pumper manufacturers in China.

Technical characteristics of pump truck:
1 It doesn't need to fill water before the powerful self-priming pump starts realizing many users' need: idling self-priming pumps.
2 The self-priming time of powerful self-priming pump is short and the pump can suck water when there is fault in vacuum system and can get water coming out with 2-5min suction time extension avoiding the consequence of system breakdown caused by vacuum pump fault when using normal centrifugal pumps.
3 The powerful self-priming pump can suck and exhaust many kinds of sewage contamination and have the effect of non-blocking self-priming sewage pump.
4 The price of this product is lower than imported same kind product saving costs, so it is an ideal product of many users.
5 The vacuum system can start and stop automatically and doesn't need someone to watch like original vacuum pumps eliminating the drawback of manual start and stop.

Product introduction
The powerful self-priming pump which can start without water filling has been developed by our technicians' optimization, improvement and innovation on the basis of original self-priming pumps. Filling in the history blank of this kind o product in International and domestic areas, the powerful self-priming pump can start and control automatically (meaning that the vacuum pump starts automatically when the vacuum degree has reached the low limit; the vacuum pump stops automatically when the vacuum degree reaches the upper level without interrupting the main pump working only supporting the working). This product applies dry-wear resistance structure design and can work under dry condition for 30 mins and can absorb shallow water and air water mixture liquid.

Specifications
?.Self-priming pump without water filling product introduction:
The powerful self-priming pump which can start without water filling has been developed by our technicians' optimization, improvement and innovation on the basis of original self-priming pumps. Filling in the history blank of this kind o product in International and domestic areas, the powerful self-priming pump can start and control automatically (meaning that the vacuum pump starts automatically when the vacuum degree has reached the low limit; the vacuum pump stops automatically when the vacuum degree reaches the upper level without interrupting the main pump working only supporting the working). This product applies dry-wear resistance structure design and can work under dry condition for 30 mins and can absorb shallow water and air water mixture liquid. This self-priming pump mechanical sealing parts all apply mechanical sealing products which can be dry rubbed and if install a vacuum system product on the rack between the engine and self-priming pump, the users can get water within 30 seconds; the vacuum system equipped in the powerful self-priming pump can realize automatic start and stop function after being started with one button; when the suction lift is too high, since the powerful self-priming pump cannot reach the effect of water suction an lifting leading to the decrease of vacuum level inside the vacuum pump body, then the vacuum pump will start automatically to increase the self-priming ability of the vacuum pump. This product series have outstanding effect when using on urban flood protection rescue pump truck realizing good effect on contingency rescue.  
? Powerful self-priming pump without water filling need performance specifications: 
This pump can work with a flow of 100-6000m3/h and lift of 10-120m. And the flow and lift can be customized according to users' request.  
The self-suction height can reach 8-10m and horizontal distance can be within 20 meters after equipped with vacuum system. Other parameters can be customized.

Performance specifications: 

Model	Flow m3/h	Lift m	efficiency %	power kW	Revolving speed n r/min	NPSH m	Self-priming height m	Self-priming time (S/5m)
200HFZW300-25-37-4	300	25	73.6	37	1450	3.0	6.5	20
200HFZW350-28-45-4	350	28	69.8	45	1450	3.0	6.5	20
200HFZW350-35-55-4	350	35	71.4	55	1450	3.0	7.0	20
200HFZW350-42-75-4	350	42	66.8	75	1450	3.0	7.0	20
200HFZW350-50-90-4	350	50	66.2	90	1450	3.0	7.0	20
200HFZW350-60-110-4	350	60	65.0	110	1450	3.0	7.0	20
200HFZW400-9-18.5-6	400	9	66.3	18.5	960	3.0	5.0	20
200HFZW400-55-110-4	400	55	64.1	110	1450	3.0	7.0	20
200HFZW400-65-132-4	400	65	63.1	132	1450	3.0	7.0	20
250HFZW500-12-30-6	500	12	64.1	30	960	4.0	5.5	30
250HFZW500-15-37-4	500	15	65.0	37	1450	4.0	6.0	30
250HFZW500-20-45-4	500	20	71.2	45	1450	4.0	6.0	30
250HFZW500-25-55-4	500	25	72.9	55	1450	4.0	6.5	30
250HFZW500-30-75-4	500	30	64.1	75	1450	4.0	6.5	30
250HFZW500-35-90-4	500	35	62.3	90	1450	4.0	6.5	30
250HFZW500-40-90-4	500	40	71.2	90	1450	4.0	6.5	30
250HFZW600-10-30-6	600	10	64.1	30	960	4.0	5.5	30
250HFZW600-13-37.0-4	600	13	67.6	37	1450	4.0	6.0	30
250HFZW600-55-160-4	600	55	66.1	160	1450	4.0	6.5	30
300HFZW800-10-37-6	800	10	69.3	37	960	5.0	5.5	30
300HFZW800-13-45-6	800	13	74.1	45	960	5.0	5.5	30
300HFZW800-16-55-6	800	16	74.6	55	960	5.0	5.5	30
300HFZW800-20-75-4	800	20	68.4	75	1450	5.0	6.0	30
300HFZW800-26-90-4	800	26	74.1	90	1450	5.0	6.5	30
300HFZW800-32-110-4	800	32	74.6	110	1450	5.0	6.5	30
300HFZW1000-12-55-6	1000	12	69.9	55	960	5.0	6.0	30
300HFZW1000-16-75-4	1000	16	68.4	75	1450	5.0	6.0	30
300HFZW1000-20-90-4	1000	20	71.2	90	1450	5.0	6.5	30
300HFZW1000-25-110-4	1000	25	72.9	110	1450	5.0	6.5	30
300HFZW1000-30-132-4	1000	30	72.9	132	1450	5.0	6.5	30
300HFZW1000-35-160-4	1000	35	70.1	160	1450	5.0	6.5	30
350HFZW1200-7-37-6	1200	7	72.8	37	960	5.0	5.5	30
350HFZW1200-9-45-6	1200	9	76.9	45	960	5.0	5.5	30
350HFZW1200-11-55-6	1200	11	66.7	55	960	5.0	5.5	30
350HFZW1200-13-75-4	1200	13	72.7	75	1450	5.0	6.0	30
350HFZW1200-17-90-4	1200	17	76.9	90	1450	5.0	6.0	30
350HFZW1200-22-110-4	1200	22	75.8	110	1450	5.0	6.5	30
350HFZW1200-26-132-4	1200	26	72.1	132	1450	5.0	6.5	30
400HFZW1800-30-250-6	1800	30	69.2	250	960	5.0	6.5	30
400HFZW1800-32-280-4	1800	32	68.2	280	1450	5.0	6.5	30
400HFZW1800-35-315-4	1800	35	64.1	315	1450	5.0	6.5	30
400HFZW2000-9-90-6	2000	9	64.1	90	960	5.0	5.5	30
400HFZW2000-11-110-6	2000	11	64.1	110	960	5.0	6.0	30
400HFZW2000-14-132-6	2000	14	68	132	960	5.0	6.0	30
400HFZW2000-17-160-6	2000	17	68.1	160	960	5.0	6.5	30
400HFZW2000-22-200-6	2000	22	70.5	200	960	5.0	6.5	30
400HFZW2000-24-220-6	2000	24	69.9	220	960	5.0	6.5	30
500HFZW2200-25-250-6	2200	25	70.5	250	960	5.0	6.5	30
500HFZW2200-28-280-4	2200	28	70.2	280	1450	5.0	6.5	30
500HFZW2200-30-315-4	2200	30	69.6	315	1450	5.0	6.5	30