Product Details

WFB self control self priming vertical centrifugal pump

WFB series self control vertical self priming pump without seal is a new product developed by introducing advanced technology from abroad. The pump is suitable for conveying liquid containing solid particles, oily sewage and various liquids that are not easy to produce foam. It realizes "one-time adding guiding water and lifelong self-absorption". According to different conveying medium, it can be made of stainless steel, reinforced polypropylene, carbon steel, cast iron and other materials. WFB vertical self priming pump is widely used in electronics, electric power, chemical industry, metallurgy, medicine, food, electroplating, environmental protection, fire protection, municipal affairs, water purification, national defense, textile printing and dyeing, mining and dressing industries.

Features:

1, Interlink multi - sided centrifugal sealing device eliminates the problem of traditional packing seal, mechanical seal easy to wear, easy to leak shortcomings, completely eliminate the "run, run, drop, leak" phenomenon. It is the replacement of all kinds of submersible pumps, submersible sewage pumps, liquid pump as the ideal equipment.

2. The seal is free of friction and wear during operation, and its service life is more than 10 times that of vertical underwater pumps and submersible pumps.

3. The principle of vacuum pump extraction is introduced. After starting up, the air in the inlet pipeline of the pump will be sucked away to achieve self-priming.

4. The inlet pipeline can be equipped with air-controlled solenoid valve, which can automatically eliminate the liquid balance suction in the pump after shutdown, so as to realize "one-time infusion and lifelong self-suction".

5, high efficiency, small vibration, low noise, flexible movement, simple disassembly, easy installation, no need for foot fixation, eliminating long shaft fluid pump transport, installation, maintenance and other difficulties.

6, with superior self-control function, it can be used with high-tech and highly automated series.

Pump outline type :1 is rectangular, type 2 is conical, type 3 is explosion-proof, type 4 is outdoor, and type 5 is trolley mobile.

Materials code: T\PP\BXG\: T: cast iron, PP: reinforced polypropylene, BXG: stainless steel (1Cr18Ni9Ti) and other etc. five materials

Performance type: A,B,C etc.

material code	type	speed	capacity	head	matching power	permissible suctioned depth	diameter of inlet	diameter of outler	weight
		r/min	m3/h	M	kw	≤M	MM	MM	kg
T.G.PP.BXG	16WFB-A	2900	0.75	8	0.75	2.5	16	10	75
			1.1	6.5
			1.5	5.5
T.G.PP.BXG	32WFB-A	2900	4.5	13	1.5	3	32	25	99
			6.5	10.5
			9	8
T.G.PP.BXG	40WFB-A	2900	6.5	25	4	4	40	32	140
			8.5	23
			10	21
T.G.PP.BXG	40WFB-A1	2900	13.5	18	3	4	40	32	140
			5	15
			8	13
T.G.PP.BXG	40WFB-A2	2900	10	11	2.2	4	40	32	125
			14	8
T.G.PP.BXG	50WFB-A	2900	7.5	28	5.5	5	50	40	205
			12.5	26
			15	24.5
T.G.PP.BXG	50WFB-A1	2900	10.5	20.5	3	5	50	40	170
T.G.PP.BXG	50WFB-AD	1450	5	11	1.5	4	50	40	149
			6.3	10
			7.5	9
T.G.PP.BXG	50WFB-AD1	1450	10	6	1.5	4	50	40	149
T.G.BXG	50WFB-B	2900	10	40	11	5	50	40	215
			11	38
			15	35