Gravel Pump Bare Shaft Pump G Eg86137 Shaft

• Customization: Available
• Material: Carbon Steel
• Certification: ISO9001:2008, CE
• Model NO.: G H
• Energy Saving: Energy Saving
• Warranty: 1 Year
• Color: Blue
• Customized: Customized
• Condition: New
• Specification: CR28 a05 R55
• Trademark: naipump
• Origin: China
• Production Capacity: 5000pieces/Year

Product Description

Naipu® NP-NG series of Dredge and Gravel pumps is designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.

Typical Applications

Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
Sugar Beet

Construction of NPG Gravel pump


Main Part Number At The Drawing
 

003:Base	131:Bowl
005:Bearing Assembly	041:Back Liner
132:Intake Joint	135:Door Clamp Ring
Discharge Joint	134: Adapter Plate Clamp Ring
130:Discharge Flange	124:Volute Cover Seal
Intake Flange	013:Cover Plate

 NP-NG SLURRY PUMP PERFORMANCE PARAMETERS
 

Model	Flow(m3/h)	Head(m)	Speed(r/min)	Efficiency(%)	NPSHr/m	Max permissible particle size/mm
6X4D-NP-G	187-36	7-51	1400-600	30-58	1.5-3.7	82
8X6E-NP-G	576-133	10-48	1400-800	60-54	1.2-4.2	127
10X8F-NP-G	930-216	11-44	940-500	65-34	3-7	178
12X10G-NP-G	1512-360	11-58	850-400	70-50	1.5-6	220
14X12G-NP-G	3168-522	9.5-66	700-300	68-60	2-8.5	241
16X14TU-NP-G	3024-900	14-45	500-300	70-50	3.5-6.5	254
10X8F-NP-GH	1091-324	19.2-56.5	800-500	72-60	1.5-5	180
12X10G-NP-GH	2232-612	28-77	700-450	73-60	1.5-8	210

Naipu® NP-WS dredging pump is single-stage single-suction cantilever horizontal centrifugal pump with advantages of light weight ,good wear-resistant ,super dredging performance ,perfectly suited for the dredge on the whole construction ,high multiple economy benefits and so on .It throughout meets requirements of the dredge to dredging pumps .The pump mainly consists of the pump head , gearbox specifically for the dredging pump ,high elastic coupling and supervisor system of the driving device for the dredge.

Typical Applications---

Suction Hopper Dredging
Constructional Material
Sand gravel processing
Barge Loading
Sand Reclamation

Naipu Main Products

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.r  26. R33. R38. R  55.S03.S12.S31.S21.S51.S52 U01 and etc). Wear resistant metal material( a 05.A07.A33. a 49. 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.