Wellpoint installation IgE-81

Diagram of the IgE-81/32 wellpoint installation

LEGEND:

1- flange stub pipe
2 - flanged distributor
3 - elastic adapter
4 - section of the suction manifold
5 - passage pipe
6 - 90o - bend
7 - elastic wellpoint
8 - wellpoint gasket
9 - 133 sealing
10 - plug
11 - external stopper
12 - pump unit

Diagram of the IgE-81/32 wellpoint installation

For draining a 50m long excavation using elements of the 133 mm diameter.

Suction manifold

D (mm) D1 (mm) L (mm) L1 (mm) n
13340,75030 1000 4

A section of the suction manifold to connect wellpoints with a pump unit
and providing a vacuum collecting pipeline for all takes.

Elastic wellpoint 32

The wellpoint is made of elastic, semitransparent polyethylene tube with a filter protected by a mesh at its end.

D (mm) L (mm) L1 (mm)
327000 300

Passage tube 133

The passage tube serves to extend the suction manifold of the wellpoint installation or to fill in a gap where there are no wellpoints installed.

Symbol D (mm) L (mm)
133/50001335000

Elastic connector 133

This connector is destined to connect the suction manifold of the wellpoint installation with the pump unit or to effect any change of direction in which the suction and dump collector is laid.

D (mm) L (mm)
1333000

External stopper 133

A stopper to plug the end of the suction manifold. It can be also used to plug the suction stub pipe of the pump unit (equipped with a stub tube or a distributor) during a trial run of its output.

D (mm)
133

130/90 bend

To change the direction of laid suction manifolds.

D (mm)
133

Rinsing hose

The rinsing hose is made of "Bezalin" and is used to connect the rinsing tube with the rinsing pump.

Symbol D (mm) D1(mm) L (mm)
75/8000 133 75 8000
51/8000 51 52 8000

Rinsing tube 133

The rinsing tube is made of a 133 mm tube with a fitting and grip for extraction at one end and serrated dents on the other end. It is used to set wellpoints in the ground when bedding is required.

Symbol D (mm) D1(mm) L (mm)
133/4500 133 4500 600
133/6000 133 6000 600

Rinsing tube 51

Made of a 51 mm tube with an internal fitting at one end. It is used to set the wellpoint in the ground without bedding it.

Symbol D (mm) L (mm)
50/6000 51 6000

Flanged distributor

It has a flange like a stub tube at one end and two inlets equipped with 133 mm internal fittings at the other end.

D (mm) D1 (mm) D2 (mm) L (mm) L1 (mm) L2 (mm)
133 160 14 310 365 20

Flanged stub tube

The stub tube is used to quickly connect a pump unit with a suction manifold of a wellpoint installation and a dump collector.

D (mm) D1 (mm) D2 (mm) L (mm) L1 (mm)
133 160 14 165 20

Wellpoint gasket

The gasket is shaped like an O-ring. It seals the connection of a wellpoint with a stub tube of a suction manifold.

D (mm) D1 (mm)
23,5 7,5

Gaskets

Gasket of the 51 mm
rinsing hose.
D (mm) D1 (mm)
81 12

Gasket of the 133 D suction manifold.
D (mm) D1 (mm)
187 22

Plug

The plug is used to plug stub tubes of a suction manifold in case when there is no wellpoint at a given place, or in case, when due to a failure, a wellpoint is out of operation.

D (mm) D1 (mm) L (mm)
40 48 40

W E L L P O I N T    I N S T A L L A T I O N
List of parts with 89, 108 , or 133 mm diameter.

Lp.Name of part Diameter:
89
aluminium
Diameter:
108
aluminium
Diameter:
133
aluminium
1. Suction manifold L-5000 X X X
2. Elastic connector L-3000 -- X X
2 a Elastic connector for wellpoint,diameter 50 L-2500 -- -- X
3. 90o bend X X X
4. Flanged stub tube X X X
5. Flanged distributor X X X
6. Stub tube 133/hose 110 -- -- X
7.Stub tube "V" type 133/hose 110 -- -- X
8. External stopper X X X
9. Gasket X X X
10. Special reduction 133/108 -- -- X
Symbol X means availability of part with particular diameter

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