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.
Naipu Main Pump Model
1. AH ,HH,M 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,AHF, Froth Pump
8. TL(R) Desulphurization Pump
8.Clean Water Pump
9. OEM Casting machinery parts
Main Pump Model
| AH 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) |
|
|
|
|
|
Main Slurry Pump Spare Parts
Main Slurry Pump 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.
OEM Spare Parts
Our company undertakes the design, processing and transformation of various special pump parts. According to the user's requirements, Naipu Factory can manufacture various materials and components to meet the needs of different working conditions. Or in accordance with user requirements on the existing equipment technology transformation, combined with our company's rich hydraulic model, through advanced computer simulation technology, to provide users with a complete and effective solution.
Naipu Workshop
| Factory Name |
Shijiazhuang NaiPu Pump Co.,Ltd |
| Manufacturer or Trading Company |
Manufacturer |
| Workshop |
Foundry, Machining, Assembly |
| Year the company was established |
2007.01.10 |
| Number of employees |
162 |
| Designed capacity of factory |
3,000.T
Resin Sand 2500T
Lost Foam Casting 500T |
| Factory area in m2 |
330,000m2 |
| Does the factory record rejects. If so what is the reported reject rate for past 12 months. |
Yes, We record.
the reported reject rate for past 12 months
=7.6% |
| Quality System Certification |
ISO9001-2015 |
| Types of Material the company produces |
Ductile Iron
Chrome Iron
Alloy Steel
Rubber |
| Melting Equipment |
Induction 2T X 2 |
| Non destructive inspection equipment. |
Ultrasonic testing equipment UT
Dye penetrant testing PT |
| typical products the foundry makes |
Slurry Pump Wet End Parts
Hydrocyclone Parts
Wear resistant castings |
| Minimum and maximum casting weight for each moulding system |
Max. 6.0T , Min. 3Kg |
Advanced Test Equipment
Strict testing procedures ensure that every product is qualified
Our Service
1.Quick Reply
Your inquiry related to our products or prices will be replied within 12 hours.
2.We have a group of high quality technicians with rich experience who can solve everything during the whole process.
3.Guarantee quality, All the products have proved by ISO 9001:2008, CE, SGS.And also will be inspected strictly before delivery.
4.Perfect after -sales .We will be responsible for the whole life period
5.OEM order.Many material are available ,like High chrome, rubber , stainless steel and etc.Steely alloy,
Contact Us
ShiJiaZhuang NaiPu Pump Co.,Ltd
Contact person :Kitty Liu
Shijiazhuang, Headquarters
Add.:No.368, Xinshi North Road, Shijiazhuang, Hebei Province, China
Audited Supplier 
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