High Efficiency Super Duty Slag Granulation Centrifugal Gravel and Sand Pump

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 1 Years
• Model NO.: Slurry Pump -D-DH
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pumps
• Size: 4-14 Inches
• Material: High-Chromium Alloy
• OEM: Yes
• Factory: Yes
• Fuel: Diesel/Electric
• Product Name: Slurry Pumps for Metro Shield Tunneling System
• Appication: No-Dig Engineering
• Type: Horizontal Centrifugal
• Performance: Good Quality, Interchangeable with Warmans
• Seal Form: Mechanical Seal, Gland Packing, Expeller Seal
• Transport Package: Wooden Case
• Specification: Cr27 material
• Trademark: Boda
• Origin: Shijiazhuang
• HS Code: 8413709990
• Production Capacity: 200sets/Month

Product Description

English Name 1	Slurry Pump Sand Pump
English Name 2	Slurry pump Spare parts
Using	Mining
Material	high chromium alloy
Advantage	Acid and alkali resistance, wear-resistant

Slurry Pumps for Metro Shield Tunneling System

Product description:

Gravel pumps are designed for continously handling the most difficult hype BG(H) bigger abrasive slurries which contain too big solids to be pumped by common pump.They are suitable for delivering slurries in Mining, Explosive sludge in metal melting.Dredging in dredger and course of rivers, and other fields.Type BGH pumps are of high head ones.
 
Construction of this pump is of single casing connected by means of clamp bands and wide wet passage.The wet parts are made of Ni-hard and high chromium abrasion-resistance alloys.The discharge direction of pump can be oriented in any direction of 360 degree.This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and abrasion-resistance.

Introduction of Centrifugal Slurry Pump  :
1. Abrasion and corrosion resisting 
2. Material: hard alloy metal(Cr27,Cr28, Cr30, CD4MCu) or rubber liner optional, 
3. Shaft seal: packing seal, expeller seal, and mechanical seal.
4. Power driver: electrical motor or diesel engine. 
Application of Centrifugal Slurry Pump :
Deliver slurry with hard particle, in the mining, metallurgy, coal washing, power plant, sewage water treatment, dredging, and chemical and petroleum industries 
1. Conveying mortar,slag which are strong corrosive and with solid particles.
2. Widely used in extracting sand, marine reclamation land,power plant,mining.
Features of Centrifugal Slurry Pump :

1. Multi-purpose sand and gravel pump, high efficiency and energy saving.
   2. Horizontal, centrifugal, one stage, single casing slurry pump.
   3. Distinctive innovation in hydraulic and structural design.
   4. Pump discharge direction can be changed in any 45 degree,easy installation.
   5. Long-term bearing life: The bearing assembly is composed of large diameter shaft
   and short overhang.

Component of Centrifugal Slurry Pump:
1. All of the metal wet parts can are made of high chromium alloy which has superior wear and erosion resistance or grey iron which has a high rigidity.
2. As the expeller ring is assembled together with the expeller, much pressure can be reduced effectively for the impeller. Meanwhile, it can still maintain a reliable sealing performance.
3. The parts such as labyrinth, labyrinth lock nut, end cover and shaft sleeve are used for bearing assembly; these parts can be changed easily and have high accuracy and longer service life.
4. Some fastening parts such as studs and bolts can be used for fixing the other parts securely. All the fastening parts can be attached easily, ensuring the safety.

1. All of the rubber parts have superior erosion resisting performance which can be used for a long life.

Drive type of Centrifugal Slurry Pump: 
DC 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. 

CV 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. 

ZV 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 larger 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. 

CR 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. This installation method is suitable for large-power motors.

 

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 30-50 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: How to choose proper models from us?

A: Accordting to the capacity and the lifting head, please see the chart first and then choose proper models. And please let us know the details, we will help you.

Q: What is your terms of payment ?

A: 30%TT in advance as deposit, 70% left balacing before shipping by TT or LC at sight.

Q: what is the warrantee time?
A: Normally one year after shipping.