Products

Crz Drive Slurry Pumps for Jaw Crusher Mine

China Crz Drive Slurry Pumps for Jaw Crusher Mine, Find details about China Slurry Pump, Mineral Flotation Processing Pumps from Crz Drive Slurry Pumps for Jaw Crusher Mine

Model NO.
1.5/1B-AH, 3/2C-AH, 4/3D-AH
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Open
Usage
Pump, Pumps, Condensate Pump, Ash Pumps, Circulating Pump
Product Name
Crz Drive Slurry Pumps for Jaw Crusher Mine
Wet End Parts
High Chrome Alloy
Size
1′′-18′′
Drive Type
CV/Dcz/Zvz/Crz
Seal Type
Packing Gland/Expeller/Mechanical Seal
Trademark
Naipu
Transport Package
Wooden Case
Specification
3/2C-AH
Origin
China
HS Code
8413701090
Model NO.
1.5/1B-AH, 3/2C-AH, 4/3D-AH
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Open
Usage
Pump, Pumps, Condensate Pump, Ash Pumps, Circulating Pump
Product Name
Crz Drive Slurry Pumps for Jaw Crusher Mine
Wet End Parts
High Chrome Alloy
Size
1′′-18′′
Drive Type
CV/Dcz/Zvz/Crz
Seal Type
Packing Gland/Expeller/Mechanical Seal
Trademark
Naipu
Transport Package
Wooden Case
Specification
3/2C-AH
Origin
China
HS Code
8413701090
 CRz drive slurry pumps for Jaw Crusher Mine


 

There are mainly 4 installation types,

1.DCz Type
The output shaft of a motor is directly connected to the input shaft of a pump via a pump coupler.This type of connection is suitable for applications where the speed of the slurry pump is the same as that of the motor.

Crz Drive Slurry Pumps for Jaw Crusher Mine


2. CVz Type.
The pump is driven by a belt connected to the crankshaft of the engine.This way of connection allows for saving space,easy installation,and fast adjustment of pumping speed.The motor is fixed to the motor support frame which is located on the bearing support above the slurry pump.
Crz Drive Slurry Pumps for Jaw Crusher Mine





3.ZVZ Type

Another type of belt drive that allows easy adjustment of pumping speed.The motor is directly fixed to the bearing support.This way of installation is suitable for motors with large horsepower than is possible with CV type of installation.Due to the installation of motor onto the bearing support,this method helps save installation space.

Crz Drive Slurry Pumps for Jaw Crusher Mine


4.CRz Type
This type of belt drive makes it easier to adjust pumping speed.The installation allows both the motor and slurry pump to be fixed to the ground.The motor is installed to the side of the pump.The installation method is suitable for large-power motors.

Crz Drive Slurry Pumps for Jaw Crusher Mine

Seal Types:

There are 3 seal types,expeller seal,packing seal and mechanical seal.
(1) Expeller Seal. Use pressure seal produced by impeller and expeller in series,packing or lip sealing ring for shut down seal.The main parts are Expeller ring,Expeller,Packing,Packing Gasket,Water Seal Ring ,Packing Gland,Oil Cup
(2) Packing Seal. The routine sealing systems are suitable for various conditionsand can be used in the corrosion or high temperature conditions such as teflon packing,graphite packing etc.It also can be used in strong abrasive condition duty with shaft ceramic sleeve of spray weld. The main parts are Packing Box,Front water seal Ring,Packing,Packing Gland,Shaft Sleeve.
(3)Mechanical Seal. World-advanced technique without sealing leakage,integrating construction,convenient installation & replacement,various constructions suit for all kinds of conditions.High hardness ceramic and alloy are adopted for material of friction parts.Design & matching of mechanical seal & sealing box is suitable for fluid state.It possesses high abrasive resistance & shakeproof to guarantee that sealing effect can be satisfied by customers in various conditions.The main parts are stationary ring assembly and Movable ring assembly.

 Parts Material

Spare part NameMaterialSpecificationHRCApplicationOEM Code



Liners&Impellers



Hard Metal		High Chrome White Iron 23-30%≥56Used for higher wear conditions with pH Between 5 to 12. A05
15/3Chrome/Moly Iron≥59With moderate erosion resistanceA07
ULTRACHROME 28% Cr, Low C43Used for FGD and other corrosive applicationA49




Rubber		Standard Impeller Rubber  Used for superior erosive resistance requiredR08
Standard liner Rubber  Have superior erosion resistanceR26
Natural Rubber- Reinforced  Sufficient wear lifeR33
Nature Rubber  Cut resistance to hard, sharp slurriesR55
Expeller & Expeller RingMetalULTRACHROME 27%Cr≥56Used for higher wear conditions with pH Between 5 to 12. A05
Grey Iron  High physical strengthG01
Stuffing BoxMetalULTRACHROME 27%Cr    A05
Grey Iron     G01
Frame/cover plate
Bearing Housing& base
Metal		Grey Iron     G01
Ductile Iron     D21
ShaftMetalCarbon steel     E05
Shaft Sleeve
Lantern Ring/ Restrictor
Neck Ring/ Gland Bolt

Stainless Steel		4Cr13     C21
304SS    C22
316SS   C23
Joint Rings & Seals

Rubber		Butyl Rubber     S21
EPDM Rubber     S01
Nitrile     S10
Hypalon     S31
Neoprene     S11/S42
Viton     S50
 

Our main slurry pump:

1.Metal Lined NP-AH series Slurry Pumps

1.5/1B-AH  2/1.5B-AH 3/2C-AH  4/3C-AH  6/4D-AH 6/4E-AH 8/6E-AH 8/6R-AH 10/8F-AH 10/8ST-AH 12/10ST-AH 12/10FF-AH 14/12G-AH 14/12ST-AH 16/14TU-AH 20/18TU-AH

2.Rubber Lined NP-AH series Slurry Pumps

1.5/1B-AHR  2/1.5B-AHR  3/2C-AHR  4/3C-AHR  6/4D-AHR  6/4E-AHR  8/6E-AHR 8/6R-AHR 10/8F-AHR 10/8ST-AHR 12/10ST-AHR 12/10FF-AHR 14/12G-AHR  14/12ST-AHR 16/14TU-AHR 20/18TU-AHR

3.Metal Lined NP-HH High Head Slurry Pumps

1.5/1C-HH 3/2D-HH 4/3E-HH 4/3X-HH 6/4X-HH 6/4F-HH 6S-H 6S-HP 8/6S-HP  8/6X-HP

4.Metal Lined NP-SP Vertical Spindle Pumps

40PV-SP 65QV-SP 100RV-SP 150SV-SP 200SV-SP 250TV-SP

5.Rubber Lined NP-SPR Vertical Spindle Pumps

40PV-SPR 65QV-SPR 100RV-SPR 150SV-SPR 200SV-SPR 250TV-SP

6.G series NP-G Sand Gravel Pumps

6/4D-G 8/6E-G 10/8F-G 12/10G-G 14/12G-G 14/12T-G 16/14G-G 16/14TU-GH 18/16G-G 18/16TU-GH

7. AF series NP-AF Vertical Froth Pumps

3QV-AF  4RV-AF 6SV-AF 8SV-AF

8. M series NP-M Medium Duty Slurry pumps

10/8 R-M 10/8E-M 12/10F-M


Our Workshop Show:

Crz Drive Slurry Pumps for Jaw Crusher Mine


NAIPU PUMP is a whole processing company, Start from Modeling Workshop,Casting Workshop,Heat treatment Workshop,Machining Workshop ,Assembly Workshop and Pump Testing Workshop are all by us. So we are modernization and integrated company to satisfy the requirement of the changing needs of market.

We set various check points along the whole production line,which throughout Raw Material,Charging Material,Surface and Heat Treatment checking,Material Analysis,Spare Testing and Pump Testing etc.



Possible Faults and Settlements 
 
        Faults     Reason       Settlement
1.Pump fails to discharge any water,The hand of pressure gauge beat violently 1.Suction pipe don't have enough water.
2.Suction pipe blocked or the valve is locked.		1. Inject enough water
2.unlock the inlet valve,clear the blocks
3.Exclude the air leakage 
2.The pump can't discharge water,the hand of vacuum meter beat heavily. 1.The inlet valve is unlocked or silted up.
2.The resistance of suction pipe is too big or silted up.
3.The height of suction is too high. 		1.Unlock the valve or desilting 
2.improve the design of  suction pipe or desilt 
3.Lower the height of the installation.
3.The pump can't discharge water,pressure gauge shows heavy pressure.1.The resistance of the discharge pipe is too big.
2.The impeller blocked
3.The speed is slow.		1.Check and adjust the outlet pipe.
2.Clear the impeller
3. Improve the speed.
4.The pump doesn't rotate The volute is silted up by the blocks. Clear the blocks
5.The capacity is not enough 1.The blocks of the impeller or the inlet or outlet pipe.
2.The abrasion of the impeller is heavily.
3.The speed is low to normal 
4.Pump is installed unreasonably or the leakage of the inlet pipe.
5.The transporting height is too high,the loss of the resistance of the inside pipe are too big.
6.The inlet valve not open enough or blocked
7.The packing seal leaks		1.Clear the impeller or pipe.
2.Change the impeller


3.Adjust the speed
4.Install again or stop leaking.

 
  1. Decrease the height of the transport or reduce the resistance.
  2. Unlock the inlet valve
 
  1. Compress the packing tightly
6.The motor of the pump is overloaded 1.The head of the pump exceeds the head of the working condition.
2.Not consider the slurry density when selecting the pump.
3.The packing press tightly		1.Turn down the outlet valve,cut the impeller or lower the speed.
2.Select the motor again.
3.Adjust the the screw of the  packing gland 
7.Abnormal sound in the pump, and no water out1.The resistance of the inlet pipe is too big.
2.The height of the suction is too high.
3.Cavitation occurred 
  1. there is air in the inlet
  2. The temperature of the liquid is too high
  1. Clear the suction pipe and sluice valve.
  2. Lower the height of the suction 
  3. Adjust the water valve and let the pump operate in the defined limits.
  4. Block the leakage.
  5. Lowering the liquid temperature.
8.pump vibrates1.pump cavitate 
2.The block of the impeller single vane 
3.The no concentricity  between the pump shaft and motor shaft
4.Fasteners or foundation loose		1.Adjust the water valve ,lower the height of the installation,reduce the resistance of the inlet.
2.Clear the impeller
3.Alignment again
4.Fasten the screw,and reinforce the foundation.
9.Bearing is overheat 1.lock the cooling water
2.lubrication is not good.
3.the lubrication oil is not clear
4.the wrong direction of the thrust bearing.
5.there is something wrong with the bearing.
  1. Open the cooling water
  2. Adjust the oil quantity 
  3. Clear the shaft,change oil
  4. According to the inlet pressure,adjust the direction of the thrust bearing.
  5. Change the bearing 
10.Packing short life The material of packing is not good Change the packing 
11.pump leak oil1.High oil level
2.The rubber parts invalid  
3.Assembly problem		1.Lower the oil level
2.Change rubber spares
3.Adjust the assembly
 
12 Pump head leaking 1.The rubber parts not press wellAssembly again or press tightly 


Applications

Alumina / Copper / Oil Shale / Asbestos /Electric Utilities /Phosphate /Bauxite /Gold / Potash /Buliding Products /Iron Ore / Paper & Pulp /Cement /Lead & Zinc /Sand & Gravel / Coal /Mineral Sands /Silver Chemical Fertilizer/Molybdenum /Steel /Wolfram & Scheelite /Sugar /Titanium /Water &Sewage Utilities /Tin /Tobacco
Heavy Mining | Mineral Processing | Sand and Gravel |Coal Prep | Cyclone Feeds | Aggregate Processing | Fine Primary Mill Grinding | Chemical Slurry Service | Tailings | Secondary Grinding | Industrial Processing | Pulp And Paper | Food Processing | Cracking Operations | Ash Handling | Pipeline Transport | High Velocity Hydraulic Transport |Food Processing | Explosive Sludge In Metal Smelting | River And Pond Dredging | Heavy Refuse Removal | Larger Particle Or Low NPSHA Applications | Continuous (Snore) Sump Pump Operation | Abrasive Slurries | High Density Slurries | Large Particle Slurries | Sump Drainage | Wash down | Floor Drainage | Mixing | Iron Ore | Cooper | Diamond | Alumina | Coal | Gold | Kaolin | Phosphorite | Steel | Palm | Suger | Chemical | Power | FGD | Frac Sand Blending | Construction | City Sewage | etc. 

Crz Drive Slurry Pumps for Jaw Crusher Mine

Contact Us 

Contact Person: Karen Tan  


Welcome to visit our factory !

Crz Drive Slurry Pumps for Jaw Crusher Mine








 

 

You Might Also Like