April 20, 2024

China-3-25-8-Semi-Pneumatic-PU-Tyre-with-Plastic-Rim

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1.  Korea new semi-pneumatic wheel 3.25-8 4.00-8 260-85 3.50-5

 2. Our item range:
    1)  PU TPU TPE TPR & rubber  foam & Solid tire
       2)  PA / ABS / PP wheel  etc. plastic items
       3)  Traffic safety items for car and road equipment.







7.  Other closed cell polyurethane foam tire size we are doing and developing:
O.D. 4~8 inch  9~12 inch  13~16inch 17-20 inch 21~26 inch
  4x1 9x1.75 12.5x3.50-6 17x4.80-12 21x1.5
  5x1 9x3.00-4 13x3 18x2 20.3x5.00-10 R1
  5x1.5 9x3 E-Scooter 13x3.50-7 18x4.00-10 R1 22x1 3/8
  6x1.5 2.50-4 13x5.00-6 18.5x5.70-12 22x1.75
  6.5x2 S-bike 260x85 13x6.00-6 18x8.50-8 22x1.5
  7x2 alu. rim 10x3.00-4 13x6.50-6 Mover 18x8.50-10 22.5x5.00-12 R1
  8x1.5 10x3 ribbed 14x1.75 18x8.50-12 24x1
  8x2 10x3.50-4 14x3.00-8 19x2 ribbed 24x 1 3/8
  8x3 11x3.50-4 14x3.25-8 20x1 3/8 24x1.5
  ... ... 11.5x3 smooth 14x4.00-6 20x1.5 bike 24x1.75
    11.7x2.85 stroller 15x3.50-8 20x1.75 turf 26x1.95
    12x1.75 smooth 16x1.75 smooth 20x2 off road 26x2.125
    12x2.125 wheelchair 16x2 off road 20x4.00-12 smooth 26x2.5
    12x3.00-6 16x4.00-8  20x8.50-12 ... ...
    12x3.50-5 16x6.50-8 turf ... ...  
    12x4.00-4 ... ...    
    12x4.10-6      
    ... ...      

If you didn't found the size you need, Please tell us, we're able to design and make new mold to do it for you. 

8.  Triathlon manufactures tires for the following applications:
  1) Golf Carts
    2) Personnel Carriers
    3) Utility Vehicles
    4) Electric Trams & Trailers
    5) Bicycle
    6) Wheelchair
    7) Traffic safety roller.

Welcome to visit us and Thanks for your inquiry.

Pump Cover is a main part of Dredge Pump

dredge pumps ranging from inlet diameters of 400mm up to 1400mm. Our CFD optimized pumps have an excellent suction performance, high efficiency, long wear life and require a minimum of maintenance. The pumps can be delivered in different types of wear resistant materials, and can be executed in a large number of different configurations. 

Photo of our Pump Cover:

Pump Cover

Single-Walled Dredge Pumps
single-walled dredge pumps are `all-round` and used in all types of dredgers. They are designed for typical pump pressures up to 16 bars, and can be excecuted with different types of pump seals such as: stuffing box, mechnical seal or hydro seal.

Double-Walled Dredge Pumps
double-walled dredge pumps are specially designed for high pressures, starting typically from 16 up to 30 bars. The double-walled pump design is based on the concept of pressure compensation between the outer-,  and inner-pump casing. All types of configurations are possible such as 3,4 and 5 vane impellers, and casted or welded outer-casings.

Underwater Dredge Pumps
The underwater dredge pumps are used in cases where the highest possible suction performance is required. They basically have the same possibilities and options as our single-walled pumps have. Depending on our clients' preference they are executed with direct motor drive or integrated gearbox, with or without pressure compensation.

Casting
1)Pattern
Collection in our storehouse. Inspection of pattern in our workshop. 
Pieces cast with wrong pattern due to insufficient inspection of pattern are rejected.
Free delivery of pattern (in good condition) with last cast piece of order to our client or stored in our workshop for future new production but with time-limited or quantity-bound.

2)Cast pieces
Material
The use of the cast pieces requires other chemical analysis and mechanical properties (unless otherwise mentioned on drawing). 
Cast pieces group S (Wear) : 
Impellers, pumphousings, dredge lines (bends, branchpipes, etc.)
Cast pieces group C (Construction) :
Other pieces as pivots, rod eyes, wire sheaves etc.

Pump Cover

Casting Pump Cover,Heat Pump Cover,Water Pump Cover,Welding Pump Cover

Unisite Group Ltd. , https://www.shipsparts.nl