• Gear Pump Bearing HPB-103/HPB-103W System 1
Gear Pump Bearing HPB-103/HPB-103W

Gear Pump Bearing HPB-103/HPB-103W

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000 Pieces pc
Supply Capability:
10000 Pieces per Week pc/month

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Detailed Product Description

1.HPB Oiles bushing

2.Material:CuZN25Al6FeMn3

3.HB:180-220

4.Certification:ISO9000

 

The product is developed according to the high PV value of hydraulic pump. It can offer the low friction coefficient and good anti-abrasion, be used in semi-dry condition. The product is applied to medium, high-pressure gear pump, ram pump, vane pump, etc. HPB103W is without lead, the bearing has clean lubricating condition and accord with environmental requirement.

 

Max load capacity P(Dynamic)

 

140N/mm2

 

PV

 

Maximum PV value (Dry)

 

3.8 N/mm2 .m/s

 

Max load capacity P(Static)

 

250N/mm2

 

PV

 

Maximum PV value (Oil)

 

60 N/mm2 .m/s

 

V

 

Max line speed V(Dry)

 

2 m/s

 

Working temperature

 

-200~+280

 

V

 

Max line speed V(Oil)

 

10 m/s

 

Thermal conductivity

 

40W/m·k

 

μ Friction coef  μ

 

0.08~0.20

 

Coefficient of linear expansion

 

12×10-6/K

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Q:PVC pipe joint leakage how to do?
3. if it is a faucet, it is caused by the abrasion of the core gasket in the faucet. Use pliers to pull the gland loose and remove. Remove the axle washer with a clamp and change it with a new axle washer.
Q:How about the water pipe fittings and millimeters?20mm is 425mm is 6Why
This is the confusion caused by the confusion of the three conceptsA,4 points, is commonly known as, should be 1/2 inches,.4/8 is 4 copies6 points, 3/4 inches,.6/8 is 6 copies
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I'll make this real easy for you. If it is a PVC or CPVC or copper pipe, doesn't matter. Forget that glue and forget the soddering, you don't need to do any of that. Turn off the main water switch, open the lines and let the water drain then you cut out the part that is broken from the pipe. Home depot sells a product called SharkBite. It is literarly a connector for pipes with snap on fittings. Measure the pipe and get a SharkBite - 1/2 inch or 1 pipe or 2 inch pipe, just measure the pipe, ok? Position the SB onto the pipe, (make sure you snap it in really well until it pops) and turn the water back on. That's it. The guys at HD can tell you which one to get.
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In your position, I'd find a low place (such as the first floor ceiling, or in the basement if possible) where the existing pipe is clear and cut it off square. Before doing so, get a flash light and mirror if needed and determine where the pipe is supported. With those cast pipes being as heavy and brittle as they are, it's important to keep keep them supported securely. When possible, I like to use a circular saw or 4 angle grinder (cut off wheel) to do the cutting. They cause less vibration than many alternatives. If you need to use a sawzall, use a fine toothed metal cutting blade. Consider fernco fittings or others of their type to join the new PVC to the existing cast. You can get them from Home Depot, Lowes, Ace, etc. If you use silicone to seal up the new fittings (shouldn't be needed) be sure that everything is darned good and dry first.
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i know home depot sells pex fittings, not sure about the pipe but you could call and check.
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Sorry, but we cannot tell you much about what will happen because there is not much information. The suitability of the 11/2 pipe will depend on how much flow you desire and how much pressure is available in the 3 Pipe at the point of connection. Also the 2 hp pump data does not really reflect the flow and pressure capability of the pump. Where (which floor) do you intend to put the pump and where is the 1 1/2 connection ? A 1 1/2 pipe will handle about 40 gpm at a reasonable velocity and with pressure loss of about 3 psi per 100 equivalent feet. Equivalent feet takes into account the additional pressure loss Thur fittings. Approx. small water pump horsepower gpm x psi / 5500. Pump head is commonly expressed in feet (of water column). To get the equivalent water pressure (psi) divide feet by 2.31
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Pipes are typically connected by welding, using threaded connections (of threaded fittings) or flanged fittings. Some connections are made using grooved fittings like Victaulic couplings. Tubing can be welded but the most common connection is a soldered slip on fitting or a fitting made specifically for tubing. Some such fitting are flared, others use a ferrol (sp?) or an o-ring or similar elastomer gasket.
Our main products ranges from 50 series solid lubricating bearings, 10 series self lubricating bearings, 20 series boundary lubricating bearings, 30 series bimetal bushings, 90 series wrapped bronze bushings, 70 series decentralized solid lubricating bearings and FD filled PTFE bushings. The raw materials include high-load brass, tin bronze and aluminum bronze.

1. Manufacturer Overview

Location Zhejiang, China (Mainland)
Year Established 2004
Annual Output Value
Main Markets Southeast Asia
Africa
Mid East
Western Europe
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