Longteng Machinery, a professional manufacturer of slurry pumps
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PRODUCTSOur flawless production capacity, high-quality product performance and professional pre-sale and after-sale service have won Longteng the unanimous recognition from domestic and foreign customers. Also thanks to the trust and recognition of our customers from dozens of countries and regions, we are becoming one of the most important slurry pump suppliers in China.
WN Pump
| ● Discharge Size: | 200mm-1000mm |
|---|---|
| ● Capacity: | 25000m³/h |
| ● Head: | 76m |
| ● Handing solids to: | 350mm |
Key word:
Slurry Pumps,Gravel Sand Pumps
Category:
WN Pump
Products detail
detail
WN /WNQ series dredging pump is a single state, single suction, cantilever, horizontal type, it is divided into two kinds of structures according to the size of pressure discharging single and double pump casing.
200 ~ 500 WN uses the single shell structure, 600 ~ 1000 WN uses the double pump housing structure. The double pump housing design may guarantee the long term security reliable movement. 600 ~ 1000 WNQ uses the single pump housing structure. It may use the grease lubrication or the oil lubrication withe the base.
| Model | Flow (m3/hr) | Head (m) | Speed (rpm) | Eff. η (%) | NPSH (m) | Inlet Diameter (mm) | Outlet Diameter (mm) | Max. particle size (mm) |
| 200 WND | 600-800 | 20-40 | 700-900 | 60-65 | <4.5 | 250 | 200 | 178 |
| 200 WN | 750-1000 | 40-65 | 700-850 | 70-72 | <4 | 250 | 200 | 180 |
| 250 WND | 950-1100 | 20-40 | 500-700 | 65-70 | <4 | 300 | 250 | 220 |
| 250 WN | 1100-1300 | 40-65 | 500-650 | 70-74 | <4 | 350 | 250 | 144 |
| 300 WND | 1500-1800 | 20-40 | 400-600 | 65-68 | <4 | 350 | 300 | 241 |
| 300 WN | 1800-2200 | 40-65 | 400-550 | 74-78 | <4 | 450 | 300 | 241 |
| 350 WN | 2600-3000 | 40-65 | 400-550 | 74-78 | <4.5 | 450 | 350 | 241 |
| 400 WN | 2800-3200 | 20-40 | 400-550 | 74-78 | <4.5 | 450 | 400 | 250 |
| 450 WN | 3200-3850 | 40-67 | 350-500 | 76-80 | <4.5 | 600 | 450 | 354 |
| 500 WND | 3600-4200 | 20-40 | 220-320 | 72-75 | <4.8 | 600 | 500 | 330 |
| 500 WN | 4500-5500 | 40-65 | 350-450 | 78-80 | <4.8 | 650 | 500 | 250 |
| 600 WN | 5000-9000 | 55-80 | 280-420 | 81-85 | <6 | 660 | 600 | 220 |
| 700 WN | 8000-12000 | 60-85 | 280-380 | 83-85 | <6 | 760 | 700 | 280 |
| 900 WN | 12000-19000 | 50-75 | 280-330 | 85-87 | <6 | 960 | 900 | 320 |
| 1000 WN | 16000-25000 | 23-76 | 181-290 | 85-87 | <6 | 1200 | 1000 | 350 |
 | 1:Shaft |
| 2:Bracket | |
| 3:Release collar | |
| 4:Sealing assembly | |
| 5:Adaptor plate | |
| 6:Back liner | |
| 7:Casing | |
| 8:Cover | |
| 9:Throatbush | |
| 10:Impeller | |
| 11:Support plate |
 | 1:Bracket | 10:Small cover |
| 2:Sealing assembly | 11:Throatbush | |
| 3:Sealing box | 12:Water sleeve | |
| 4:Back liner | 13:Wear resistant ring | |
| 5:Shoulder ring | 14:Impeller | |
| 6:Liner | 15:Suction liner tube | |
| 7:Discharge liner tube | 16:Sealing box protection ring | |
| 8:Casing | 17:Sand control plate | |
| 9:Big cover | 18:Release collar |
• Range from: 300 mm (12") to 1000 mm (40")
• Flow rates up to : 25000 m3/h ( 10000 gpm )
• Total head up to : 76 m (245 ft )
• The special construction, the bridge, the harbor, the river, the civil engineering drain off water using.
• The sand graduated field, the cement depot, and the kiln industry sewage removes.
• The sedimentation pool, organic sewage, dirt mud discharges.
• The water of underground, subway, building foundation, underground spring discharges.
• The water accumulation of civil engineering, spring water, sewage, the basement, the concave land discharge.
Factory
FAQ
★ How can we guarantee quality?
Tests starting from material, casting, to machining, assembly,etc. are all done by our experienced & professional operators and advanced equipments which can ensure the top quality of every component to the whole machine.
★ What products do we have?
Horizontal slurry pumps (SH, SHH, SL,SM), Vertical slurry pump(SV, SVR), Gravel/Sand pump, Dredger pump, ZGB Series Slurry pump, ZJ Series Slurrypump, SPP& SHPP, Froth pump and spare parts or OEM.
★ Are you the manufacturer or trading company?
We are professional manufacturer for slurry pumps and spare parts for more than 20 years in the industry located in Shijiazhuang City.
★ What is your delivery time?
Fast delivery time. We have lots of inventory in our factory for the common pump parts.
★ What is your MOQ?
No MOQ requirement.
★ Can we visit your company?
We always welcome customers from different countries coming to our factory for visits and further communications.
IF the above questions don’t answer yours, send us messages online, or send email to us directly.
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Related products
| ● Discharge Size: | 1" to 6" |
|---|---|
| ● Capacity: | 16.2-1008 m³/h |
| ● Head to: | 12-118m |
| ● Handing solids to: | 0-70mm |
| ● Capacity: | Up to 1,180 m3/h or 5,200 US gpm |
|---|---|
| ● Head: | Up to 55 m or 180 feet |
| ● Working Pressure: | 750 kPa or 110 psi |
| ● Discharge Size: | 40 – 250 mm or 1.5 – 10 inches |
| ● Capacity: | Up to 1,180 m3/h or 5,200 US gpm |
|---|---|
| ● Head: | Up to 55 m or 180 feet |
| ● Working Pressure: | 750 kPa or 110 psi |
| ● Discharge Size: | 40 – 250 mm or 1.5 – 10 inches |
| ● Discharge Size: | 1" to 6" |
|---|---|
| ● Capacity: | 16.2-1008 m³/h |
| ● Head to: | 12-118m |
| ● Handing solids to: | 0-70mm |