Polyurethane System For Safety Shoe Sole
High weatherability,excellent hydrolysis resistance,good flexibility at low temperatures,good cold and flexing resistance,high strength and good hand feel,low density and excellent dimensional stability.
Xuchuan Chemical also provides PU system for other various applications such as solid tires, marine fender, shock absorber...Customized products are also available .
A Pu system for shoe soles refers to the use of polyurethane (PU) material in the manufacturing of shoe soles. PU is a versatile and durable material that offers several advantages for shoe soles. Safety Shoes Materials,Polyester Polyol Isocyanate,Shoe Sole Polyurethane Resins,Shoes Outsole Pu Material XUCHUAN CHEMICAL(SUZHOU) CO., LTD , https://www.xuchuanpu.com
Introduction
This series of pump is of sub-horizontal, multi-stage single-suction and centrifugal, using state-recommended hydromodule. The pump is efficient, reliable, and durable with low noise performance, easy maintenance and wide scope of usage. Our pump is applicable to deliver those fluid without solid, particles or any other suspended stuff, water for instance. While oil and corrosive or solid-contained fulid can be pumped by means of material modification, sealing methods, and cooling system adding.
Features
1.High Efficiency and Energy savingÂ
 We have developed our unique technology for manufacturing, model designing and making, foundry techniques of hydraulic parts to assure their brightness, cleanliness, and accurate dimensions. So the actual efficiency are at least 2% higher than other general multistage centrifugal pumps
2Advanced process equipmentÂ
Every single processed part will have cleaned by means of advanced imported  cleaning equipment for better assembling concern. Besides material inspection, hydraulic test, static balancing testing, all pump rotors beyond 6 grades will have axial movement tested controlled within 5 millisecond, and then the balancing test shall be made according to G2.5 grade. Recheck axial movement of all shafts after assembly to assure the quality of the pump.
3.Unique structure
A sealing 0-ring is set between balancing ring and fitting surface of the pump to avoid high pressure water coming into balancing stage and wear and tear of the balabcing plate to obtain better durability,
4.Material choosing
Balancing plate and the eara around can be made of welding alloy,alloy steel or ductile cast iron QT600Mn2 concerning their high surficial hardness and fine durability, Flowing-over part of MD pump is of abrasion resistant by using material of alloy wear resistant ductile cast iron or high-grade wear-resistant ductile cast iron.
5.Fine appearance
The appearance of the pump is fine taking advantage of precise mold casting procedures and automatic painting.
Technical Parameters
D(DF,DY,MD)600-60×(2-10)
Stage
Capacity
Head
RatingÂ
SpeedEfficiency
Shaft power
NPSHr
ImpellerÂ
DiaPump Weight
m3/h
L/s
m
r/min
%
KW
m
mm
kg
2
450
125
130
1480
79
201.7
3.25
φ455
1750
600
166.6
120
82
239.1
4.8
705
195.8
108
79
262.5
5.2
3
450
125
195
1480
79
302.5
3.25
φ455
1950
600
166.6
180
82
358.7
4.8
705
195.8
162
79
393.7
5.2
4
450
125
260
1480
79
403.3
3.25
φ455
2260
600
166.6
240
82
478.2
4.8
705
195.8
216
79
524.9
5.2
5
450
125
325
1480
79
504.2
3.25
φ455
2570
600
166.6
300
82
597.8
4.8
705
195.8
270
79
656.2
5.2
6
450
125
390
1480
79
605.0
3.25
φ455
2880
600
166.6
360
82
717.4
4.8
705
195.8
324
79
787.4
5.2
7
450
125
455
1480
79
705.8
3.25
φ455
3190
600
166.6
420
82
836.9
4.8
705
195.8
378
79
918.7
5.2
8
450
125
520
1480
79
806.7
3.25
φ455
3500
600
166.6
480
82
956.5
4.8
705
195.8
432
79
1049.9
5.2
9
450
125
585
1480
79
907.5
3.25
φ455
3810
600
166.6
540
82
1076.0
4.8
705
195.8
486
79
1181.1
5.2
10
450
125
650
1480
79
1008.3
3.25
φ455
4120
600
166.6
600
82
1195.6
4.8
705
195.8
540
79
1312.4
5.2
Application
Package Picture
Our Service
1.Delivery: Delivery time will be on time as the contact. Usually, the delivery time is of centrifugal pump is for 15-25 working days.
2.Warranty: 1 year for the pump body, 3 months for the main working parts.
3.Package:According to your quantity, we use plywood case which is durable for ocean transport.
4.Shipping: By Sea and By Air
5.Payment: We are accept T/T,L/C,West Union and so on.
6.Pre-sales Service:According to your requirement, we will give your our profession advice of pump solution.
7.On-sales Service:We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you order production situation.
8.After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if you need.
Our Client
About Us
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Here are some key features and benefits of using a PU system for shoe soles:
1. Cushioning: PU provides excellent cushioning and shock absorption properties, making it ideal for footwear that requires high levels of comfort and impact protection.
2. Lightweight: PU is a lightweight material, which helps reduce the overall weight of the shoe, making it more comfortable to wear and reducing fatigue during extended use.
3. Flexibility: PU offers good flexibility, allowing the shoe sole to bend and flex with the natural movement of the foot. This enhances comfort and prevents stiffness or discomfort during walking or running.
4. Durability: PU is highly durable and resistant to wear and tear, making it suitable for long-lasting shoe soles. It can withstand repeated use and exposure to various environmental conditions without losing its structural integrity.
5. Slip resistance: PU can be formulated with specific additives to enhance its slip resistance properties, providing better traction and grip on different surfaces. This is especially important for safety footwear or shoes used in slippery conditions.
6. Design versatility: PU can be molded into various shapes and designs, allowing for greater design flexibility and customization options for shoe soles. This enables manufacturers to create unique and visually appealing footwear.
7. Water resistance: PU can be made water-resistant or waterproof, which helps protect the shoe sole and the foot from moisture, rain, or other wet conditions.
Overall, a PU system for shoe soles offers a combination of comfort, durability, flexibility, and design versatility, making it a popular choice for footwear manufacturers and consumers alike.
Model NO.: D(DF/DY/MD)600-60*(2-10)
Position of Pump Shaft: Horizontal Pump
Pump Casing Combined: Horizontal Split Pumps
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pump, Pumps, Circulating Pump, Fire Pump
Theory: Centrifugal Pump
Pump Material: Stainless Steel or Cast Iron
Impeller Material: Stainless Steel or Cast Iron
Seal Type: Mechanical Seal or Packing Seal
Coupling: Directly Coupling
Coupling Type: High Elastic or Pin Pin Coupling
Engine Type: Water Cooler Engine or Air Cooler Engine
Pump Accessories: Trailer, Silence-Box, Control Panel, Fuel Tank,etc
Trailer: 2 or 4 Wheels Trailer.
Rotation Speed: 1480/2950rpm
Trademark: Y&L
Transport Package: Standard Plywood Case
Specification: 300mm/250mm
Origin: Shanghai, China
HS Code: 8413709990
High Pressure Diesel Engine Horizontal Fire Pump Multistage