High Pressure and Single-Stage Pump Structure Small Slurry Pump (ZJ)

• Max.Head: 30-50m
• Max.Capacity: 86.4 M3/H
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: ZJ
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Double Casing
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump, Pumps, Slurry Pump, Circulating Pump, Slurry Pump
• OEM: Accepted
• Certificate: CE, ISO9001, SGS
• Material: Ma05, A49, A61, Hastelloy C, U01, Nr55, S42, Ss...
• Seal Type: Packing Seal, Expeller Seal, Mechanical Seal...
• Drive Style: Crz, Dcz, Zvz, Cvz...
• Transport Package: Standard Export Wooden Cases
• Specification: CE, SGS, ISO9001
• Trademark: Naipu or OEM
• Origin: Shijiazhuang, China
• HS Code: 8413709990
• Production Capacity: 500 Sets/ Month

Product Description

1. Shijiazhuang Naipu Pump Co., Ltd is a slurry pump manufacturer of above 20 years' experience, inosculating design, development, manufacture, sales and services as a whole. The company manufactures its products using advanced technique based on well built management and sales & service system. Product is guaranteed with various test and inspection facilities.
They are designed for the handing highly abrasive, high density slurries in the metallurgical, mining, coal, power, building material and other industrial department ect. The pumps of this type may be installed in multistage series.
Type ZJ pump are cantilevered, horizontal, centrifugal metal slurry pumps.
1). Double layers' structure, the inner wet ends contain impeller, volute liner, front liner, back liner, the material is high-chrome alloy, HRC>58. The outer layer are frame plate, cover plate, whose material is ductile iron. They bear the internal pressure.
2). The forms of seal are packing seal, expeller seal, mechanical seal.
3). The form of bearings is grease lubrication or oil lubrication.
4). Absolutely Interchangeable with A H series slurry pump spares.


2. 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 Liner Seal 041: Frame Plate Liner Insert

3. 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

 

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	Diameter /mm
25ZJ	15	12.6-28.8	6-68	1200-3800	40	2-4	5	152
40ZJ	15	32.4-72	6-58	1200-3200	45	3.5-8	5	184
50ZJ	30	39.6-86.4	12-64	1300-2700	55	4-6	5	214
75ZJ	30	86.4-198	9-52	1000-2200	71	4-6	5	245
100ZJ	60	162-360	12-56	800-1550	65	5-8	5	365
150ZJ	300	360-828	10-61	500-1140	72	2-9	5	510
200ZJ	560	612-1368	11-61	400-850	71	4-10	5	686
250ZJ	560	936-1980	7-68	300-800	82	6	5	762
300ZJ	560	1260-2772	13-63	300-600	77	3-10	5	965
350ZJ	1200	1368-3060	11-63	250-550	79	4-10	5	1067
450ZJ	1200	2520-5400	13-57	200-400	85	5-10	5	1370

Remark
A. Interchangeable rubber and metal design allow best material choice for any application
B. Naipu is more than a slurry pump manufacturer. We can help customers select the type, size and operating speed of pumps that will perform at the Lowest Cost of Ownership.