Naipu Heb Impeller Pump Centrifugal Pump Slurry Pump6X4d 6X4e

• Max.Head: 12-55m
• Max.Capacity: 50-100 L/min
• Driving Type: Motor
• Material: Cr28orr55
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Model NO.: NP-D NP-E NP-aHr
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
• Specification: cr28 r26
• Trademark: naipu
• Origin: China
• Production Capacity: 3000pieces/Year

Product Description

Naipu® NP-d Naipu® NP-e series centrifugal slurry pumps and spare parts can fully interchange with world famous brand.These pumps are of heavy-duty construction, designed for continuous pumping of highly abrasive and corrosive slurries. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casting liners and Impellers, which are all interchangeable within a common casting assembly.

Typical Applications---

Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling



Main Part Number At The Drawing
 

 

032:Frame Plate 060: Intake Joint 132:Discharge Joint 083:Throatbush 110:Volute Liner 147: Impeller

122: Stuffing Box Seal 036: Frame Plate Liner 013:Cover Plate 018:Cover Plate Liner 124: Volute Cover Seal 041: Frame Plate Liner Insert

E4110 E4018 E4036 E4083 E4041 E4081 E122 E4032 E028 E029

E4013  E4147 E4110  E4018 E4036 E4083 E4041 DAM028  E4060 073 M 

Materials of Construction
 

	LINERS	IMPELLERS	CASING	BASE	EXPELLER	EXPELLER RING	SHAFT SLEEVE	SEALS
Standard	Chrome Alloy Natural Rubber	Chrome Alloy Natural Rubber	SG Iron	SG Iron	Chrome Alloy or SG Iron	Chrome Alloy or SG Iron	SG Iron	Rubber and Nitrile
Options	Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Viton Nitrile EPDM Hypalon	Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Nitrile Hypalon	SG Iron Various grades	MS Fabricated Cast Iron	NI Resist Ferralium Hastelloy C Polyurethane 316 SS W151	NI Resist Ferralium Hastelloy C 316 SS Rubber W151 Polyurethane Neoprene Butyl Nitrile	EN56C Ferralium Hastelloy C Titanium 316 SS 304 SS	Ceramic Stellite Chrome Oxide Nordel Neoprene Viton

Naipu® NP-d Naipu® NP-e PUMP SELECTION CHART


NP-C 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
1.5X1-b-NP	15	12.6--28.8	6--68	1200--3800	40	2--4	5	152
2X1.5-b-NP	15	32.4--72	6--58	1200--3200	45	3.5--8	5	184
3X2-c-NP	30	39.6--86.4	12--64	1300--2700	55	4--6	5	214
4X3-c-d	30	86.4--198	9--52	1000--2200	71	4--6	5	245
6X4d-e-NP	60	162--360	12--56	800--1550	65	5--8	5	365
8X6--AhNP	300	360--828	10--61	500--1140	72	2--9	5	510
10X8--AHNP	560	612--1368	11--61	400--850	71	4--10	5	686
12X10-AHNP	560	936--1980	7--68	300--800	82	6	5	762
14X12-AHNP	560	1260--2772	13--63	300--600	77	3--10	5	965
16X14-AHNP	1200	1368--3060	11--63	250--550	79	4--10	5	1067
18X16-AHNP	1200	2520--5400	13--57	200--400	85	5--10	5	1370

We can develop and produce a range of pumps according to different media situation to meet different duty requirment.
There are rubber material (R08 , R12, R26, R33, R38, R55, S03,S12,S31,S21,S51,S52 U01 and etc) , wear resistant metal material( A05,A07, A33, A49, A61 and etc) ,Corrosion Resistant stainless steel material (201,304, 316, 316lL and etc ) , fully meet customers' request.
 We can undertake various OEM orders for pumps as well as spare parts customized according to drawings or samples.

Shijiazhuang Naipu Pump Co.,Ltd is a professional manufacturing enterprise of slurry pumps located in high and new technology development zone. The enterprise has one group of high quality technical and management talent working in Design, R & D, Production, Sales and Services. The technical team consists of talents specialized in hydraulic machinery, casting, heat treatment, engineering, material science and machining.
The company manufactures its products using advanced technique based on well built management and sales & service system. Product quality is guaranteed with various test and inspection facilities..
Naipu is specialized in the manufacture and sales of slurry pump and pump parts, especially the design and manufacture of products made with high abrasive, anti corrosive rubber material, including NP-AH(R).NP-M.NP-HH.NP-SP(R).NP-G series slurry pump, NP-ZG.NP-ZJG series slurry pump, NP-WS series dredging pump and NP-PNJ series slurry pump.
The products are widely used in mining, power, metallurgy, coal, dreading, building material and other Industrial lines to pump concentrate, tailings, sludge and other abrasive, high density slurries.
Meeting customers' technical requirements and with a long lifespan, lower cost and high safety, our products are sold well all over of china and far to southeast Asia, Noth America, South America,Russia and etc.
We are confident that we can offer customers satisfying products and services with our continuous efforts in product research and improvement. We look forward to working with customers domestic and abroad to build a promising future.