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Eternal Bliss Alloy Casting & Forging Co.,LTD.
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QT500-7 7.0kg Ductile Iron Impeller Centrifugal Pump Casting

China Eternal Bliss Alloy Casting & Forging Co.,LTD. certification
China Eternal Bliss Alloy Casting & Forging Co.,LTD. certification
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QT500-7 7.0kg Ductile Iron Impeller Centrifugal Pump Casting

QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting
QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting

Large Image :  QT500-7 7.0kg Ductile Iron Impeller Centrifugal Pump Casting

Product Details:
Place of Origin: China
Brand Name: Eternal Bliss
Certification: ISO9001:2008
Model Number: EB2090
Payment & Shipping Terms:
Minimum Order Quantity: 700 Kilogram
Price: USD 1.4~2.5/kg
Packaging Details: Pallets
Delivery Time: It depends on the quantity to be ordered.
Payment Terms: By T/T or L/C
Supply Ability: 10000 Tons Per Year
Detailed Product Description
Material: Grey Iron, Ductile Iron Standard: QT500-7
Material Capabilities: ADC12,A356,GREY IRON, DUCTILE IRON Dimensions: Customer Required
Weight: 7.0kg Tolerance: +/-0.2-0.5mm
Surface Treatment: Powder Coating,Slot Blasting, Plating Application: Auto Parts ,Machine Parts,Medical Parts,electronic Parts Etc
High Light:

QT500-7 impeller centrifugal pump

,

7.0kg Centrifugal Pump casting

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QT500-7 centrifugal pump casting

 

QT500-7 Ductile Iron Impeller Centrifugal Pump Impeller Centrifugal Ductile Iron Pump Impeller

 

QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting 0

 

We use resin sand technology;

 

Classification:

1. Closed impeller: consists of blades and front and rear cover plates. The closed impeller is more efficient and difficult to manufacture. It is most used in centrifugal pumps. It is suitable for conveying clean water, solution and other clean liquids with low viscosity without particles.

2. Semi-open impeller: Generally, there are two structures. One is the front semi-open type, which is composed of a rear cover and blades. The efficiency of the impeller of this structure is low. In order to improve the efficiency, it needs to be equipped with an adjustable gap seal ring. The rear half-open type is composed of a front cover and blades. Because the same sealing ring as the closed-type water pump impeller can be applied? The efficiency is basically the same as that of the closed-type impeller. In addition to transporting liquid, the blades also have: back blades or auxiliary impellers Sealing function. The semi-open impeller is suitable for conveying liquids containing suspended solids such as solid particles and fibers. The semi-open impeller is less difficult to manufacture, lower in cost, and highly adaptable. In recent years, it has been increasingly used in centrifugal pumps for refining and chemical industries, and is used to transport clear water and liquids similar to clear water.

3. Open impeller: an impeller with only blades and blade stiffeners, without front and rear cover plates. The number of open impeller blades is less than 2-5. The pump impeller is low in efficiency and has fewer applications. It is mainly used to transport liquids with higher viscosity and slurry liquids.

General Products Application/Service Area

Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system. E.g.
Hydraulic valve, engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley,
flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, flywheel, oil pump housing, starter
housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.

Main Blank Process for Ductile Iron Casting Pparts

Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding
Casting etc.

Blanks Casting Tolerance

CT8-14 for iron casting

Applicable Material

Ductile Iron, Grey Iron Casting, or as customer request.

Casting Blank Size /Dimensions

2 mm-2000mm / 0.08inch-79inch for casting iron, as per customer requirement

Casting Blank Weight

Range from 0.01kg-1000kg for casting iron

Applicable Machining Process

CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and etc.

Machining Tolerance

From 0.005mm-0.01mm-0.1mm

Machined Surface Quality

Ra 0.8-Ra3.2, according to customer requirement

Applicable Heat Treatment

Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching.

Applicable Finish Surface Treatment

Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate,
Dacromat coating, Finish Painting etc.

 

Chemical Composition(%)

C

Si

Mn

S

P

Mg

QT500-7

3.5-3.9

2.3-2.9

≤0.6

≤0.025

≤0.08

≤0.02-0.04

 

 

Product Details:

 

QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting 1QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting 2QT500-7 	7.0kg Ductile Iron Impeller Centrifugal Pump Casting 3

Contact Details
Eternal Bliss Alloy Casting & Forging Co.,LTD.

Contact Person: zhu

Tel: +8613093023772

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