Zjq 300-30-55 Submersible Dredging Sand Pump

• Customization: Available
• Max.Head: 30-50m
• Max.Capacity: >400 L/min
• Model NO.: ZJQ300-30-55
• Driving Type: Motor
• Material: High Chrome A05
• Structure: Single-stage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Positive-Displacement Pump
• Application: Submersible Pump, Clarified Water Pump, Sewage Pump, Slurry Pump, Oil Transfer Pump, Chemical Pump
• Industry: Mechanical Pump
• Media: Mud Pump
• Performance: Wear Pump
• Theory: Centrifugal Pump
• Name: Zjq Submersible Slurry Pump
• Pump Type: Submersible Centrifugal Slurry Pumps
• Discharge Size: 80-400mm
• Capacity: 25-2000m3/H
• Head: 12-60m
• 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

Zjq 300-30-55 Slurry Submersible Sand Dredging Pump

Submersible Dredging Sand Pump Picture 
 

Submersible Dredging Sand Pump Picture Description
Naipu® NP-ZJQ submersible Slurry motor pump is a kind of hydraulic mechanism which motor connects directly with pump. The pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. The hydraulic parts are wear-resistant. The pump is yet completed with control unit. The pump set consists of main impeller and vice impeller. The main impeller is used for absorbing and delivering solid-liquid mixture, the vice impeller is used for spraying or stirring solid-liquid mixture to help the impeller delivering. 

Submersible Dredging Sand Pump PictureTypical Applications---
Delivering Liquid Sand, Coal Cinder Solid
Clearing The Mud In Lake, River, Sea
Dredging Widening Channel






1. Power Cable 12. Oil Sealing
2. Cable Cover 13. Spacer Sleeve
3. Cable Seat 14. Casing Cover
4. Motor Cover 15. Casing
5. Thermal Sensor 16. Impeller
6. Stator 17. Wear Ring
7. Rotor 18. Strainer
8. Lower Bearing 19. Agitator
9. Float Switch 20. Impeller Cap
10. Oil Chamber 21. Base Plate
11. Mechanical Seal 22. Control Cable
Submersible  Dredging Sand Pump  Specification:

ZJQ Performance Parameter
NO.	Model	Outlet  mm	Flow m3/h	Head     m	Power     kW	η    (%)	Speed   r/min	Max Solid passing  mm	weight  kg
1	ZJQ10-20-3	50	10	20	3	37	1460	8	110
2	ZJQ15-18-3	50	15	18	3	46	1460	8	110
3	ZJQ20-15-3	50	20	15	3	52	1460	8	110
4	ZJQ25-12-3	50	25	12	3	58	1460	8	110
5	ZJQ30-12-3	65	30	12	3	60	1460	8	110
6	ZJQ35-10-3	65	35	10	3	64	1460	8	110
7	ZJQ40-8-3	65	40	8	3	66	1460	8	110
8	ZJQ15-22-4	50	15	22	4	43	1460	10	113
9	ZJQ18-20-4	50	18	20	4	46	1460	10	113
10	ZJQ20-18-4	50	20	18	4	50	1460	10	113
11	ZJQ25-20-4	50	25	20	4	52	1460	10	113
12	ZJQ30-16-4	65	30	16	4	52	1460	10	113
13	ZJQ35-15-4	65	35	15	4	60	1460	10	113
14	ZJQ40-12-4	65	40	12	4	63	1460	10	113
15	ZJQ45-10-4	65	45	10	4	66	1460	10	113
16	ZJQ20-30-5.5	80	20	30	5.5	42	1460	13	205
17	ZJQ30-20-5.5	80	30	20	5.5	54	1460	13	205
18	ZJQ45-15-5.5	80	45	15	5.5	41	1460	13	205
19	ZJQ15-20-5.5	80	15	20	5.5	33	1460	13	205
20	ZJQ50-10-5.5	80	50	10	5.5	44	1460	13	205
21	ZJQ15-20-7.5	80	15	20	7.5	34	1460	13	210
22	ZJQ20-25-7.5	80	20	25	7.5	35	1460	13	210
23	ZJQ25-20-7.5	80	25	20	7.5	36	1460	13	210
24	ZJQ25-30-7.5	80	25	30	7.5	36	1460	13	210
25	ZJQ30-30-7.5	80	30	30	7.5	37	1460	13	210
26	ZJQ32-20-7.5	80	32	20	7.5	37	1460	13	210
27	ZJQ45-15-7.5	80	45	15	7.5	41	1460	13	210
28	ZJQ100-10-7.5	100	100	10	7.5	48	1460	21	220
29	ZJQ25-40-11	80	25	40	11	36	1460	13	300
30	ZJQ40-25-11	80	40	25	11	38	1460	13	240
31	ZJQ50-21-11	80	50	21	11	40	1460	13	240
32	ZJQ50-26-11	80	50	26	11	40	1460	13	240
33	ZJQ70-20-11	80	70	20	11	43	1460	13	240
34	ZJQ100-18-11	100	100	18	11	48	1460	21	240
35	ZJQ25-40-15	80	25	40	15	37	1460	13	330
36	ZJQ50-26-15	80	50	26	15	40	1460	13	260
37	ZJQ50-28-15	80	50	28	15	40	1460	13	260
38	ZJQ60-30-15	100	60	30	15	41	1460	13	265
39	ZJQ70-24-15	80	70	24	15	42	1460	13	260
40	ZJQ75-25-15	100	75	25	15	43	1460	13	260
41	ZJQ100-18-15	100	100	18	15	49	1460	21	270
42	ZJQ150-15-15	100	150	15	15	51	1460	21	270
43	ZJQ150-18-18.5	150	150	18	18.5	49	980	32	550
44	ZJQ200-12-18.5	150	200	12	18.5	53	980	45	550
45	ZJQ150-22-22	150	150	22	22	47	980	32	600
46	ZJQ200-15-22	150	200	15	22	50	980	45	600
47	ZJQ60-46-30	150	60	46	30	41	980	14	550
48	ZJQ70-38-30	150	70	38	30	42	980	21	710
49	ZJQ100-35-30	150	100	35	30	44	980	21	710
50	ZJQ108-30-30	150	108	30	30	44	980	21	710
51	ZJQ150-30-30	150	150	30	30	46	980	21	710
52	ZJQ150-35-30	150	150	35	30	46	980	21	710
53	ZJQ200-20-30	150	200	20	30	52	980	21	710
54	ZJQ240-20-30	150	240	20	30	55	980	21	710
55	ZJQ300-15-30	200	300	15	30	56	980	28	700
56	ZJQ100-50-37	150	100	50	37	44	980	21	850
57	ZJQ300-20-37	200	300	20	37	56	980	28	775
58	ZJQ400-15-37	200	400	15	37	58	980	28	775
59	ZJQ150-35-45	150	150	35	45	47	980	36	1000
60	ZJQ200-30-45	150	200	30	45	49	980	36	1110
61	ZJQ500-15-45	200	500	15	45	59	980	46	1100
62	ZJQ150-45-55	150	150	45	55	46	980	21	1140
63	ZJQ250-35-55	150	250	35	55	51	980	36	1140
64	ZJQ600-15-55	200	600	15	55	60	980	46	1220
65	ZJQ200-45-75	150	200	45	75	49	980	21	1540
66	ZJQ200-50-75	150	200	50	75	48	980	14	1550
67	ZJQ350-35-75	200	350	35	75	53	980	28	1550
68	ZJQ400-25-75	200	400	25	75	58	980	25	1550
69	ZJQ500-20-75	200	500	20	75	59	980	25	1550
70	ZJQ200-60-90	150	200	60	90	48	980	14	1550
71	ZJQ400-40-90	200	400	40	90	54	980	28	1550
72	ZJQ500-25-90	200	500	25	90	60	980	25	1550
73	ZJQ400-50-110	200	400	50	110	53	980	28	1970
74	ZJQ600-30-110	200	600	30	110	61	980	28	1970
75	ZJQ780-26-110	300	780	26	110	62	980	50	1970
76	ZJQ1000-18-110	300	1000	18	110	64	980	50	1970
77	ZJQ400-60-132	200	400	60	132	53	980	28	2000
78	ZJQ500-45-132	200	500	45	132	56	980	28	2000
79	ZJQ500-55-132	200	500	55	132	55	980	28	2000
80	ZJQ800-35-132	300	800	35	132	63	980	42	2000
81	ZJQ1000-22-132	300	1000	22	132	64	980	50	2000
82	ZJQ650-52-160	200	650	52	160	58	980	28	2650
83	ZJQ780-50-185	300	780	50	185	60	980	38	3330
84	ZJQ800-55-220	300	800	55	220	60	980	38	3400
85	ZJQ1250-35-220	350	1250	35	220	65	980	45	3400
86	ZJQ1750-30-250	350	1750	30	250	67	980	55	3750
87	ZJQ1500-35-250	350	1500	35	250	66	980	50	3750
88	ZJQ2000-35-315	400	2000	35	315	68	980	60	3800

 

 

 

Related Slurry Sand Pumps

 

Related pump

Horizontal Slurry Pump

Main Pump Model: 1.5/1,2/1.5,3/2,4/3,6/4,8/6,10/8,12/10,14/12,
18/16,20/18
Discharge Diameters 1″ to 18″ (25mm to 450mm)
Pump Heads Max to 390ft (118m)
Flow Rates Max to 24000 gpm (5400m3/h)

Horizontal slurry pumps are cantilevered , horizontal, centrifugal double casing slurry pumps.
They are designed for hyper heavy duty applications such as mill discharge, process plant, coal washing, dregding sands, tailings and high pressure pipelines, as well as other specialty applications


Typical Application

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

 

Vertical Slurry Pump

Main Pump Model:40PV-SP 65QV-SP 100RV-SP 150SV-SP 200SV-SP 250SV-SP
Discharge Diameters 1.5″ to 10″ (40mm to 250mm)
Pump Heads Max to 160ft (50m)
Flow Rates Max to 6,000gpm (1,350m3/h)

NaiPu-ZJL(SP)Series slurry pumps are designed for handling abrasive and corrosive slurries whilst submerged in sumps or pit. The pump has no shaft seal, easy to maintenance and cost less. Hard metal and rubber parts are optional for different applications and interchangeable. Suit for most applications where sump slurry pumps are needed.

Typical Application

Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring
Magnetite mixing

 

Gravel Sand Pump

Main Model :6/4D-G 8/6E-G 10/8F-G 10/8S-G 12/10G-G 14/12G-G 10/8S-GH 10/8F-GH 12/10G-GH 18/16 T-G
Discharge Size: 100-400mm(4inch to 16inch)
Capacity: 180-4000 (m³/h)
Head: 25-76(m)

G(H) Gravel Sand Pump are designed for continuous pumping of highly abrasive slurries that containing large particles which other Atlas pumps can not handle, Large passage inside casing make
it the best choice for gravel, dredging and other applications where large particles needed to be handled, especially for big flow, high concentration, high head media. Low NPSH requirement and robust design ensures long life under severe duties.

Typical Application

Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation

 

ZJQ Submersible slurry pump

Main Model: ZJQ20-30-5.5,ZJQ 100-10-7.5 ,ZJQ50-21-11,ZJQ50-26-15,ZJQ 100-25-22,ZJQ500-20-75,ZJQ2000-35-315, etc
Discharge Size: 80mm-400mm
Capacity: 25m3/h-2000m3/h
Head: 12m-60m

Naipu® NP-ZJQsubmersible Slurry motor pump is a kind of hydraulic mechanism which motor connects directly with pump.the pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. The hydraulic parts are wear-resistant. The pump is yet completed with control unit.

Typical Applications---

Delivering Liquid Sand, Coal Cinder Solid
Clearing The Mud In Lake, River, Sea
Drging Widening Channel
 

 

Froth Slurry Pump

Main Pump Model:2QV-AF(R) 3QV-AF(R) 6SV-AF(R) 8SV-AF(R) ,2CAHF, 3DAHF, 6EAHF
Discharge Size: 50mm-150mm
Capacity: 7.2m3/h-330m3/h
Head: 5m-30m

Naipu® NP-AFfroth pumps are of heavy duty construction, designed for continuous pumping of highly abrasive and corrosive frothy slurries. They have a vertical shaft configuration, and comprise a hopper, with vertical Bearing Assembly, and Type'NP-AH' pump wet-end. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casing liners and Impellers.

Typical Applications---

Minerals Flotation Processing
Handle Frothy Slurries
 

 

Company Profile

Company Profile

Naipu Pump is a professional global manufacturer of industrial pumps with more than 30 years production experience. Mainly produces various types of slurry pumps, sewage pumps, sump pumps, high chromium alloy accessories and various OEM and ODM production.Already passed the quality certification ISO9001, environmental certification ISO14001, and health Certification ISO45001. The company covers an area of more than 60,000 square meters, has 150 skilled workers, 50 professional and technical service personnel, and its products are sold all over the world. The annual output is 8,000 tons of accessories, 8,000 pumps, and annual sales of 20 million US dollars.

After years of sustainable development, Naipu has gradually upgraded to an environmentally friendly factory, with environmentally friendly resin sand machine modeling, high-efficiency casting electric furnace, heat treatment, and rough sand cleaning system. Every molding has undergone strict inspection to ensure the full brushing of the protective coating, which is the prerequisite to ensure the production of qualified castings.After passing the environmental and health certification, the workers' working environment has been improved.

Our spare parts inventory is very sufficient to ensure that each customer can replace the spare parts in the first time, and will receive sufficient size inspection and packaging before shipment.

Our Products are suitable for all slurry pumping applications - chemical, mineral processing, power generation and general industry.


NaiPu Main products

1. NAH , HH L Horizontal Slurry Pump
2. SP Vertical sump pump
3. ZJQ Submersible slurry pump
4. G Horizontal sand gravel pump
5. ZJQ Submersible sand pump
6. WS Dredging pump
7. AF Vertical Froth Pump
8 .AHF Horizontal Froth Pump
9. TL(R) Desulphurization Pump
10.Clean Water Pump
11. OEM Casting machinery wear parts

NHA 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	2AHF
6/4E-NAH(R)	300S-L	6/4X-HH	250TV-SP	14/12G-G	3AHF
8/6E-NAH(R)	10/8 R-M	6S-H		14/12T-G	4AHF
8/6R-NAH(R)	10/8 E-M	8/6S-H		16/14 G-G	6AHF
10/8F-NAH(R)	12/10F-M	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)

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.


WorkShop

Shijiazhuang NaiPu Pump Co., Ltd have own Foundry workshop, Machining Workshop, Assembly workshop, Heat treatment equipment and advanced test equipment.
Welcome to visit our factory!




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 foundry workshop, Machining Workshop, and Assembly workshop.
The factory is located in ShiJiazhuang City, Hebei , China,covers an area of 30,000m.
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 detailed 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