40 PV 65Qv 100RV 150SV SP Sump Slurry Pump for pumping waste water
Naipu Pump is one of largest factory of slurry pump, sand gravel pump, sump pump, dredging pump and wear parts located in shijiazhuang, China.
Main Model for Sump pump: 40PV-SP, 40PV-SPR, 65QV-SP, 65QV-SPR, 100RV-SP, 100RV-SPR, 150SV-SP, 150SV-SPR
The Main part: Shaft, Bearing, Bearing Hosing, bearing spacer, bering, shim, column, strainer, back liner, impeller, pump casing, lower strainer, discharge pipe
40 PV 65Qv 100RV 150SV SP Sump Slurry Pump for pumping waste water
Introduction:
As the sump pump, series NP-SP pumps are of single casing and made of wear-resistant metal and natural rubber. The wear parts are made of high chromium for series series NP-SP and are rubber lined for series series NP-SPR According to liquid level of the slurry pool, the vertical slurry pump transmission shaft and suction pipe could be chosen for different length. This sump pump could operate under the best condition with different speeds.
Application:
The vertical slurry pumps are designed to transport the abrasive, large particle and high-density slurries and applied over the fields such as metallurgy, mining, chemistry, coal washery, power plant, building materials and environmental protection.
NP-SP SUMP PUMP PERFORMANCE PARAMETERS
| Type |
Allowable Mating Max. Power(Kw) |
Range Of Performance |
Impeller |
| Capacity/Q |
Head/m |
Speed/rpm |
Max Efficiency/% |
No. of Vanes |
Impeller Diameter/mm |
| m³/hr |
L/S |
| 40PV-NP-SP |
15 |
19.44-43.2 |
5.4-12 |
4.5-28.5 |
1000-2200 |
40 |
5 |
188 |
| 65QV-NP-SP |
30 |
23.4-111 |
6.5-30.8 |
5-29.5 |
700-1500 |
50 |
5 |
280 |
| 100RV-NP-SP |
75 |
54-289 |
15-80.3 |
5-35 |
500-1200 |
56 |
5 |
370 |
| 150SV-NP-SP |
110 |
108-479.16 |
30-133.1 |
8.5-40 |
500-1000 |
52 |
5 |
450 |
| 200SV-NP-SP |
110 |
189-891 |
152.5-247.5 |
6.5-37 |
400-850 |
64 |
5 |
520 |
| 250TV-NP-SP |
200 |
261-1089 |
72.5-302.5 |
7.5-33.5 |
400-750 |
60 |
5 |
575 |
| 300TV-NP-SP |
200 |
288-1267 |
80-352 |
6.5-33 |
350-700 |
50 |
5 |
610 |
Feature
The SP(R) series heavy duty cantilever sump slurry pump are designed for the fluid in the sump or pit when the normal waste vertical pump not handling, it is the vertical centrifugal slurry pump for the abrasive and corrosive slurry transporting. It is the single stage, double suction, cantilever heavy duty pump. It dont need the shaft seal and no submerged bearings. The hard metal and elastomer parts (rubber parts) are optional for different applications and interchangeable, which make the SP(R) series vertical centrifugal slurry pumps to be suitable most conditions where you need pump the slurry pump from the pit or sump.
Vertical Slurry Pump Structure Drawing
•
Bearing Assembly - The bearings, shaft and housing are generously proportioned to avoid problems associated with the operation of cantilevered shafts in the first critical speed zones.
The assembly is grease lubricated and sealed by labyrinths; the upper is grease purged and the lower protected by a special flinger. The upper or drive end bearing is a parallel roller type whilst the lower bearing is a double taper roller with preset end float. This high performance bearing arrangement and robust shaft eliminates the need for a lower submerged bearing.
•
Column Assembly - Completely fabricated from mild steel. The TPR model is elastomer covered.
•
Casing - Has a simple bolt-on attachment to the base of the column. It is manufactured from a wear resistant alloy for the SP and from moulded elastomer for the TPR.
•
Impeller - Double suction impellers (top and bottom entry) induce low axial bearing loads and have heavy deep vanes for maximum wear resistance and for handling large solids. Wear resistant alloys, polyurethane and moulded elastomer impellers are interchangeable. The impeller is adjusted axially within the casting during assembly by external shims under the bearing housing feet. No further adjustment is necessary.
•
Upper Strainer - Drop-in metal mesh, snap-on elastomer or polyurethane for TP and TPR pumps. Strainers fit in column openings.
•
Lower Strainer - Bolted metal or polyurethane for TP, moulded snap-on elastomer for TPR.
•
Discharge Pipe - Metal for TP, elastomer covered for TPR. All wetted metal parts are completely rust protected.
•
Submerged Bearings - None
•
Agitation - An external agitator spray connection arrangement can be fitted to the pump as an option. Alternatively, a mechanical agitator is fitted to an extended shaft protruding from the impeller eye.
•
Materials - Pumps can be manufactured in abrasive and corrosive resistant materials.
Vertical Slurry Pump Application
NaiPu® 40 PV 65Qv 100RV 150SV SP Sump Slurry Pump for pumping waste water are available in a wide range of popular sizes to suit most pumping applications:
• Minerals processing
• Coal preparation
• Chemical processing
• Effluent handling
• Abrasive and/or corrosive slurries
• Large particle sizes
• High density slurries
• Sand and gravel
and almost every other tank, pit or hole-in-theground slurry handling situation.
Company Profile
Company Profile
Naipu Pump is a professional global manufacturer of industrial pumps with more than 30 years production experience. Mainly produces various types of slurry pumps, sewage pumps, sump pumps, high chromium alloy accessories and various OEM and ODM production.Already passed the quality certification ISO9001, environmental certification ISO14001, and health Certification ISO45001. The company covers an area of more than 60,000 square meters, has 150 skilled workers, 50 professional and technical service personnel, and its products are sold all over the world. The annual output is 8,000 tons of accessories, 8,000 pumps, and annual sales of 20 million US dollars.
After years of sustainable development, Naipu has gradually upgraded to an environmentally friendly factory, with environmentally friendly resin sand machine modeling, high-efficiency casting electric furnace, heat treatment, and rough sand cleaning system. Every molding has undergone strict inspection to ensure the full brushing of the protective coating, which is the prerequisite to ensure the production of qualified castings.After passing the environmental and health certification, the workers' working environment has been improved.
Our spare parts inventory is very sufficient to ensure that each customer can replace the spare parts in the first time, and will receive sufficient size inspection and packaging before shipment.
Our Products are suitable for all slurry pumping applications - chemical, mineral processing, power generation and general industry.
NaiPu Main products
1. NAH , HH L Horizontal Slurry Pump
2. SP Vertical sump pump
3. ZJQ Submersible slurry pump
4. G Horizontal sand gravel pump
5. ZJQ Submersible sand pump
6. WS Dredging pump
7. AF Vertical Froth Pump
8 .AHF Horizontal Froth Pump
9. TL(R) Desulphurization Pump
10.Clean Water Pump
11. OEM Casting machinery wear parts
| NHA series |
L(R) ,M |
HH |
SP(R) |
G |
AF Series |
| 1.5/1B-NAH(R) |
20A-L |
1.5/1 C-HH |
40PV-SP(R) |
6/4D-G |
2QV-AF |
| 2/1.5B-NAH(R) |
50B-L(R) |
3/2D-HH |
65QV-SP(R) |
8/6E-G |
3QV-AF |
| 3/2C-NAH(R) |
75C-L |
4/3E-HH |
100RV-SP(R) |
10/8F-G |
6SV-AF |
| 4/3C-NAH(R) |
100 D-L |
4/3X-HH |
150SV-SP(R) |
10/8S-G |
8SV-AF |
| 6/4D-NAH(R) |
150E-L |
6/4F-HH |
200SV-SP |
12/10G-G |
2AHF |
| 6/4E-NAH(R) |
300S-L |
6/4X-HH |
250TV-SP |
14/12G-G |
3AHF |
| 8/6E-NAH(R) |
10/8 R-M |
6S-H |
|
14/12T-G |
4AHF |
| 8/6R-NAH(R) |
10/8 E-M |
8/6S-H |
|
16/14 G-G |
6AHF |
| 10/8F-NAH(R) |
12/10F-M |
8/6X-H |
|
16/14TU-GH |
|
| 10/8X-NAH(R) |
|
6S-HP |
|
16/14H-GH |
|
| 12/10ST-NAH(R) |
|
8/6S-HP |
|
18/16G-G |
|
| 14/12ST-NAH(R) |
|
8/6X-HP |
|
18/16 TU-GH |
|
| 16/14TU-NAH(R) |
|
|
|
|
|
| 20/18G(TU)-NAH(R) |
|
|
|
|
|
Slurry Pump Spare Parts
Main Spare Parts
Impeller, Volute Liner, Casing, ThroatBush, Frame Plate Liner Insert, Cover Plate, Frame Plate, Pump Liner Expeller, Expeller Ring,Stuffing Box, Expeller, Pump Shaft, shaft sleeve, Shaft Spacer, Bearing Assembly, Base, Stuffing Box, Gland Assembly, Bearing Housing,Lantern Ring, pump discharge pipe, flange, and so on.
Materials and Durability
Wear-Resistant Materials: Components like impellers, liners, and throat bushes are often made from high-chrome alloys, rubber, or ceramics to withstand abrasive and corrosive conditions.
Customizable Designs: Many parts can be customized based on specific operating conditions or customer requirements
OEM Service
Naipu Pump is able to process whatever pump parts and wear parts customers require. The increasing development technology of reverse engineering has further enabled the company to contra-derive the shape of a sample offered by clients and, with the help of the latest 3D imaging technology to scan the pump parts, Naipu Pump can acquire accurate drawings (based on aluminum,iron and wood model patterns) to ensure that the company's replacement parts fit 100% onto customers' pumps.
Naipu Pump understands the process and demands of the mining industry and can offer comprehensive
services tailored to customers' needs.
The material can be high chrome alloy Cr27%,Cr28% Cr30% Cr35% , A51, A61, A49,A07,C55, CD4MCU, Nature Rubber ,Stainless steel ss304 ss316 ss904, Alloy20 , Hastelloy and etc.
Application:
Mining and Mineral Processing: Handling abrasive slurries in coal, gold, copper, and iron ore mining.
Dredging and Sand Extraction: Used in river, lake, and sea dredging operations.
Power Plants: Desulphurization and ash handling systems.
Chemical Industry: Pumping corrosive and abrasive fluids.
Wastewater Treatment: Handling sludge and wastewater.
WorkShop
Shijiazhuang Naipu Pump Co., Ltd is a vertically integrated manufacturer with its own foundry workshop, machining workshop, and assembly workshop. This in-house capability allows Naipu to maintain strict quality control, reduce production lead times, and offer cost-effective solutions to clients.
Advanced Test Equipment
To ensure the products quality , each Slurry Pump and Wear parts will be inspected strictly before delivery.
Why Choose Naipu?
-
Vertical Integration: Full control over production ensures high quality and cost efficiency.
-
30 Years of Experience: Proven expertise in slurry pump manufacturing.
-
Global Reach: Trusted by clients in mining, dredging, power plants, and chemical industries worldwide.
-
Technical Support: Professional after-sales service and technical assistance.
Shijiazhuang Naipu Pump Co., Ltd is committed to delivering high-quality, cost-effective pumping solutions tailored to your needs!
Welcome to Contact Me
ShiJiaZhuang NaiPu Pump Co., Ltd
Contact person: Kitty Liu
Mobile: 86-13032609126
Shijiazhuang, Headquarters
Add.: No. 368, Xinshi North Road, Shijiazhuang, Hebei Province, China
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