Case:
The thickness of the shell:
300 pound wall thickness as standard, increasing the reliability
and extend the life of maximizing housing. Top centerline discharge
and self-ventilation air. Serrated flange to achieve an effective seal.
Ductile Iron Adapter:
Material strength equivalent to steel security and reliability.
Heavy duty shaft and bearing:
Rigid shaft design in harsh conditions, bearing an average life expectancy
of 10 years.
Standard labyrinth seal:
Prevent oil contamination or damage caused premature bearing failure,
lower bearing operating temperatures, longer service life.
Screws from the top:
The axial position can be adjusted, saving maintenance costs.
Bull's-eye observation window:
Ensure the proper oil level is essential to the life of the bearing, the choice oiler.
Large tank:
Large oil can improve the cooling performance, reduce the oil temperature,
the better cooling effect of the bearing, thus prolonging the life.
Rigid support:
Reduce the impact load on the pipe axis calibration, reducing pump vibration.
Flexible seal:
Suitable for a wide range of solutions to meet a variety of seal conditions.
Shaft sealing specially designed to improve the seal side lubrication
and radiating (cooling), to extending seal life and trouble-free pump life.
Fully open impeller:
Fully open impeller with greater wear surface, can extand life,
but performance can be restored, reducing maintenance costs,
the lowest hydraulic loading, the maximum mechanical reliability.
DIMENSIONS |
| Group | Pump Size | ANSI Designation | Discharge Size | Suction Size | X | A | B | D | SP | Bare Pump Weight Lbs. (kg) |
| STX | 1x1 1/2-6 | AA | 1 | 1 1/2 | 6.5 (165) | 13.5 (343) | 4 (102) | 5.25 (133) | 3.75 (95) | 84 (38) |
| 1 1/2x3-6 | AB | 1 1/2 | 3 | 92 (42) |
| 2x3-6 |
| 2 | 3 | 95 (43) |
| 1x1 1/2-8 | AA | 1 | 1 1/2 | 100 (45) |
| 1 1/2x3-8 | AB | 1 1/2 | 3 | 108 (49) |
| MTX/LTX | 3x4-7 | A70 | 3 | 4 | 11 (280) | 19.5 (495) | 4 (102) | 8.25 (210) | 3.75 (95) | 220 (100) |
| 2x3-8 | A60 | 2 | 3 | 9.5 (242) | 220 (91) |
| 3x4-8 | A70 | 3 | 4 | 11 (280) | 220 (100) |
| 3x4-8G | A70 | 3 | 4 |
| 1x2-10 | A05 | 1 | 2 | 8.5 (216) | 200 (91) |
| 1 1/2x3-10 | A50 | 1 1/2 | 3 | 220 (100) |
| 2x3-10 | A60 | 2 | 3 | 9.5 (242) | 230 (104) |
| 3x4-10 | A70 | 3 | 4 | 11 (280) | 265 (120) |
| 3x4-10H | A40 | 3 | 4 | 12.5 (318) | 19.5 (495) | 4 (102) | 10 (254) | 275 (125) |
| 4x6-10G | A80 | 4 | 6 | 13.5 (343) | 305 (138) |
| 4x6-10H | A80 | 4 | 6 |
| 1 1/2x3-13 | A20 | 1 1/2 | 3 | 10.5 (267) | 245 (111) |
| 2x3-13 | A30 | 2 | 3 | 11.5 (292) | 275 (125) |
| 3x4-13 | A40 | 3 | 4 | 12.5 (318) | 330 (150) |
| 4x6-13 | A80 | 4 | 6 | 13.5 (343) | 405 (184) |
| XLT-X | 6x8-13 | A90 | 6 | 8 | 16 (406) | 27.875 (708) | 6 (152) | 14.5 (368) | 5.25 (133) | 560 (254) |
| 8x10-13 | A100 | 8 | 10 | 18 (457) | 670 (304) |
| 6x8-15 | A110 | 6 | 8 | 610 (277) |
| 8x10-15 | A120 | 8 | 10 | 19 (483) | 740 (336) |
| 8x10-15G | A120 | 8 | 10 | 710 (322) |
| 8x10-16H |
| 8 | 10 | 850 (385) |
| 4x6-17 |
| 4 | 6 | 16 (406) | 650 (295) |
| 6x8-17 |
| 6 | 8 | 18 (457) | 730 (331) |
| 8x10-17 |
| 8 | 10 | 19 (483) |
830 (376) |
Mechanical Seal:
|
Application:
Pump bearing housing
gearbox
reducing transmission
conveyor bearing
machine housings
DIMENSIONS now compatible with skeleton lip seal. |
Labyrinth Oil Seal |
|
Company Profile
Shijiazhuang Naipu Pump Co., Ltd. was established on 2007. We dedicate to the mechanical seal and pump industries, aiming at the petrochemical, chemical, electronics industries. We have developed a lot of experiences in engineering planning projects. On the other hand, we offer the system integration not only to meet our customers' and subcontractor s' needs, but to ensure our product quality with our reliable suppliers and well-developed techniques. Through our techniques, we also can help our subcontractors to detect the product and control the quality. Furthermore, our customers have more opportunity to develop new business in other industry.
NP is mainly engaged in the manufacture of new fluid equipment and maintenance and installation: chemical pumps, centrifugal pumps, and non-seal pumps (Nikkiso), moreover, providing customized product design (OEM, ODM) pump parts in accordance with customer requirements. We supply other competitive products to meet widely applications, such as, bearing monitor Taiwan patent, mechanical seal, metal bellows, labyrinth seals, hydraulic bellows, welded bellows, distribute original DuPont Kalrez ® perfluoroelastomer rubber gaskets, and original CHETRA SEAL from Germany.
Shijiazhuang Naipu Pump Co., Ltd.
Tel:86-0311-83802338 Fax:86-311-87162902
Contact: Yolanda
Web:http://www.naipump.com/
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.
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.
