Specification:
Material: ABS
Colour: WHITE, Please let us know the color you'd like,You can leave the message on your Paypal note or Email to tell us. Otherwise we'll send them at random
Size:approx.15mmX15mmX15mm
Weight: 25g
Feature:
-Durable.
-Unique design.
-Aluminium ventcaps.
-Easy to install, just screws onto tire valve stem,no tools required.
-Best replacement for the original or bad valve caps.
-To avoid danger of suffocation keep away from babies and children.
-Sold as a set of 4 Valve Caps in one case.
Fitment:
Universal, Fits any car, truck, bike, motorcycle, atv with a standard valve stem
Note:
1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.
2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)
3.There Are No Instructions Included In This Kit.Professional Installation Is Highly Recommended!
Package includes:
4pcs Valve Stem Caps
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Pump Liner is a 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 Liner:
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.
3)cast seel
GS32NiCrMo14.4.2
Chemical:
C:0.30-0.36% Si:0.60%MAX
Mn:0.60-1.00% Cr:1.00-1.70%
Ni:3.00-4.00% Mo:0.30-0.60% S:0.025%MAX P:0.03%MAX
V:0.05%MAX Cu:0.30%MAX
Mechanical:
Rm:min1100MPa;Rp0.2:≥850
A:≥8%;KV≥15J(20℃)
4)cast iron
Pump Liner
Sump Pump Liner,Mud Pump Liner,Pump Pit Liner,Pump Liner
Unisite Group Ltd. , https://www.shipsparts.nl