High Head Pressure Anti- Abrasive 3/2 D-Hh Slurry Pumps

• After-sales Service: Yes
• Warranty: 12 Month
• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Model NO.: 3/2D-HH
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Suction Centrifugal
• Impeller: Open
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, High Head Slurry Pump
• Name: High Head Slurry Pumps
• Size: 1to 6 Inch
• Flow: 16.2-1008m3/H
• Head: 25-118m
• Material: High Chrome Alloy
• OEM: Accept
• Certificate: ISO 9001, Ce
• After Sales: Yes
• Color: Blue, Yellow, and etc
• Transport Package: Packed with Wooden Box or as Customer′s Request
• Specification: CE, ISO, SGS
• Trademark: Naipu Or OEM
• Origin: Shijiazhuang, China
• HS Code: 8413709990
• Production Capacity: 5000 Set Per Month

Product Description

                3/2 D-Hh High Head Pressure Anti- Abrasive Slurry Pumps

NaiPu--Factory of slurry pump, sand gravel pump , dredging pump and OEM Service , with more 30 years experience.

Description: 

• Name: NP-HH High Head Slurry Pump
• Pump Type: centrifugal
• Drvie Type: ZVz/CRz/CV/DC
• Power: motor/diesel
• Discharge Size: 1to 6 inch
• Capacity: 16.2-1008m³/h
• Head: 25-118m
•  Wet end parts : High Chrome Alloy
• Pump Model :  1.5/1C-HH 3/2D-HH 3/2DD-HH 4/3E-HH 4/3EE-HH 6/4F-HH 6/4FF-HH 6/4x- HH 6S-H 8/6S-H 8/6X-H 6S-HP 8/6S-HP 8/6X-HP

Pump Model: 3/2 DHH 
Inlet: 3 inch
Outlet: 2 inch
Flow Rate:68.4-136.8m3/h
Head:25-87m
Speed:850-1400rpm
NPSH:3-7.5m
No.of Vanes: 5
Impeller of Dia:457mm
Material: High Chrome alloy Cr27%
Seal: Packing seal , Expeller seal , Machnical Seal
 

 

Pump Model:4/3 EHH 
Inlet: 4inch
Outlet:3 inch
Flow Rate:126-252m3/h
Head:12-97m
Speed:600-1400rpm
NPSH:2-5m
No.of Vanes: 5
Impeller of Dia:508mm
Material: High Chrome alloy Cr27%
Seal: Packing seal , Expeller seal , Machnical Seal

 

Type Notation :

3X2D-NP-HH
3---- Suction Size  3 inch
2----- Discharge Size : 2 inch
D----- Base Type
NP----Shijiazhuang naipu pump co.,ltd
HH--- High Head Slurry Pump

 NP-HH SLURRY PUMP PERFORMANCE PARAMETERS

Type	Allowable Mating Max. Power(Kw)	Clear Water Performance					Impeller
		Capacity/Q m³/hr	Head/m	Speed/rpm	Max Efficiency/%	NPSH/m	Nos of Vane	Impeller Diameter/mm
1.5X1C-NP-HH	30	16.2--34.2	25-92	1400--2200	20	2--5.5	5	330
3X2D-NP-HH	60	68.4--136.8	25-87	850--1400	47	3-7.5	5	457
4X3E-NP-HH	120	126-252	12-97	600-1400	50	2-5	5	508
6X4F-NP-HH	560	324-720	30-118	600-1000	64	3-8	5	711
8X6S-NP-HH	560	468-1008	20-94	500--1000	65	4-12	5	711

Feature:

Naipu® NP-HH series were designed to produce high heads per stage at high pressures. commonly used for long distance transport lines, the NP-HH lines can often satisfy application duties with a single pump where others require multiple pumps.the range is capable of handling medium size particles and pumping at heads in excess of 90 meters per stage.

Typical Applications---

Tailings Delivery
Cyclone Feed
Diamond Concentrate
Slag Granulation
Bottom Boiler and Fly Ash
Mill Discharge

NP-HH Slurry Pump Construction Component
 
 

Main Part Number At The Drawing

032:Frame Plate 110:Volute Liner 041:Frame Plate Liner Insert 124: Volute Cover Seal 122: Stuffing Box Seal

132:Discharge Joint 147:Impeller 013:Cover Plate 083:Throat bush 060: Intake Joint

Materials of Construction
 

	LINERS	IMPELLERS	CASING	BASE	EXPELLER	EXPELLER RING	SHAFT SLEEVE	SEALS
Standard	Chrome Alloy	Chrome Alloy	SG Iron	SG Iron	Chrome Alloy or SG Iron	Chrome Alloy or SG Iron	3cr13/4cr13	Rubber

 

NaiPu Main Pump Model


1. NAH, M, L Horizontal Slurry Pump
2. SP Vertical Sump Pump
3. ZJQ Submersible Slurry Pump
4. G Horizontal Gravel Sand Pump
5. ZJQ Submersible sand pump
6. WS Dredging pump
7. AF, AHE Froth Pump
8. TL(R) Desulphurization Pump
9. Clean Water Pump
10. OEM Casting machinery parts
 

The Main pump model of NAH HH M L SP AF G Series 
 

NAH 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
6/4E-NAH(R)	300S-L	6/4X-HH	250TV-SP	14/12G-G
8/6E-NAH(R)	10/8 R-M	6S-H		14/12T-G
8/6R-NAH(R)	10/8 E-M	8/6S-H		16/14 G-G
10/8F-NAH(R)		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. 

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% , Stainless steel, Alloy ,   Hastelloy and etc.

WorkShop

We has own foundry workshop, Machining workshop, and Assembly workshop . As a result, Naipu Pump is able to ensure that clients save on costs.



FAQ

1. What Products does naipu pump mainly produce? 

Naipu mainly Produce Slurry Pump, Gravel sand Pump, Dredging Pump, Centrifugal water pump and Spare Parts. Not only Pump parts, but also others wear casting parts if there is drawing or sample. 

2. Is Naipu direct factory or trader? 

Naipu own mould factory, foundry workshop, Machining Workshop, and Assembly workshop. Welcome to visit Naipu factory anytime. 

3. The Min MQQ

The MQQ is one PCS spare parts. 

4. What information is required for quotes? 

If you need the spare parts, we need to know the parts code and material. 

If you need the whole pump set, we need to know the usage? The flow, head, and SG, Corrosive or not? The more details the better. 



Welcome to Contact Me

ShiJiaZhuang NaiPu Pump Co., Ltd
Contact person: Kitty Liu
Shijiazhuang, Headquarters
Add.: No. 368, Xinshi North Road, Shijiazhuang, Hebei Province, China