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High Pressure Industrial Chemical Process Pump

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Address: No. 777, Tongwang Road, Industrial Concentrated Development Zone, Qingbaijiang District, Chengdu, Sichuan Province

Contact name:Cecile

Chengdu Yongyi Pump Industry Co., Ltd.

High Pressure Industrial Chemical Process Pump

Country/Region	china
City & Province	chengdu sichuan
Categories	Pumps

Product Details

High Pressure Industrial Chemical Process Pump Horizontal Resistant Centrifugal Pump

Structure Feature

1. Radial split, rear door, single stage single suction volute centrifugal pump

2. Impeller has multi types: closed, semi-open, fully open, swirling structure

3. Back blades is used to balance axial forces and prevent solid particles from entering the seal

4. The volute of the pump is a suction end, a tangential outlet, and a cantilever support structure.

5. The bearing body is lubricated with grease or oil

6. Shaft seals can be mechanical seals or vice impeller + packing dynamic seal

Application Fields:

1) Organic and inorganic acids such as nitric acid, sulfuric acid, hydrochloric acid and phosphoric acid.
2) Sodium hydroxide or sodium carbonate, etc. alkaline solution.
3) Salt solution.
4) Liquid petrochemical products, organic compounds and other corrosive raw materials and products.

Impeller Type

WD-series of corrosion-resistant and wear-resistant horizontal centrifugal pumps are available in various impeller forms, such as closed impeller, semi-open impeller, open impeller, and swirling impeller, depending on the medium. Widely used in various working media such as particle suspensions, ribbon fibers and small amounts of gas.

Closed impeller and semi-open impeller are suitable for medium conditions small solid content and small particle size. Open impeller is suitable for crystallization medium. The swirling impeller is suitable for medium with high solid content and high granularity.

1	Locking screw	2	Impeller nut
3	Pump body	4	Close impeller/ semi-open impeller/ open impeller/ vortex impeller
5	Vice impeller chamber	6	Vice impeller
7	Packing chamber	8	Shaft

Technical Parameter

model	Clean Water Performance
model	flow (m3/h)	head (m)	speed (r/min)	maximum efficiency (%)	NPSH (NPSHr) m	pump head weight KG	shaft component
40WD-250	8-20	15-28	1450	39	0.6	141	45
40WD-310	8-40	23-42	1450	45	1	257	55
40WD-350	8-45	35-54	1450	37	1	271	55
50WD-250	10-30	15-28	1450	40	0.7	146	45
50WD-310	15-60	25-42	1450	45	1.1	262	55
50WD-350	15-70	35-54	1450	50	1.1	286	55
50WD-400	20-75	50-75	1450	45	1.1	483	70
65WD-250	30-70	15-28	1450	48	1.1	149	45
65WD-310	30-90	25-40	1450	57	1.4	274	55
65WD-350	40-100	35-54	1450	59	1.5	280	55
65WD-400	50-120	45-75	1450	55	1.7	495	70
65WD-450	50-120	70-95	1450	52	1.7	524	70
80WD-250	70-100	15-25	1450	61	1.5	153	45
80WD-310	70-120	25-40	1450	62	1.7	288	55
80WD-350	70-160	35-52	1450	65	2.0	295	55
80WD-400	70-160	50-75	1450	62	2.0	500	70
80WD-450	70-160	70-95	1450	60	2.0	539	70
100WD-310	100-150	20-38	1450	65	1.9	293	55
100WD-350	100-220	35-50	1450	65	2.5	299	55
100WD-400	100-220	40-72	1450	65	2.5	529	70
125WD-310	120-260	18-36	1450	67	2.8	304	55
125WD-350	120-300	35-50	1450	68	3.2	307	55
125WD-400	140-350	45-70	1450	70	3.4	559	70
125WD-450	150-360	65-90	1450	67	3.6	741	80
150WD-310	200-400	18-35	1450	72	3.8	332	55
150WD-350	200-450	15-48	1450	75	4.2	333	55
150WD-400	200-450	40-65	1450	73	4.2	597	70
150WD-450	200-500	60-80	1450	67	4.5	753	80
200WD-350	300-600	28-47	1450	79	5	583	70
200WD-430	300-650	50-65	1450	75	5.2	765	80
250WD-350	400-900	26-45	1450	79	6.5	850	80
250WD-430	400-900	50-61	1450	75	6.5	910	90

Structure

*1	Locking screw	*8	Vice impeller chamber	15	Front bearing cap	22	Oil pan	*29	Sleeve
2	Gasket	9	O-ring	*16	Front bearing	23	Adjustment nut	30	Water seal ring
*3	Impeller nut	*10	Vice impeller	17	Bearing body	24	Adjustment screw	31	Filler
4	O-ring	*11	Packing chamber	18	Bearing bracket	25	Bearing body bracket	32	O-ring
*5	Impeller	12	O-ring	*19	Rear bearing	*26	axis	*33	keys
*6	Pump body	13	Rinse water nozzle	20	Rear bearing cover	27	Shield cover
7	O-ring	14	Water retaining plate	21	Key	28	Packing gland

FAQ

1. Q: Are you a manufacturer or trading company?
A: We are a manufacturer established in 1995, professional manufacturer of chemical-process pump and energy-saving mixer with more than 20-year experience.
2. Q: What's your delivery time?
A: The batch order will be shipped within 40 working days after receiving deposit.
3. Q: What's your warranty service policy?
A: 12 Months for all products, and some products warranty is 24months.
4. Q: What information I need to offer for quotation?
A: Medium: ____________ PH: ________
Specific Gravity: _______ Temperature: _________
Capacity/Flow: ________m3/h Head: _________m
Voltage: ____________V Frequency: _________Hz
Power:_____________KW
5. Q: What is your minimum quantity?
A: One set is also welcomed to us.