Description

The Extension bracket series EB are designed for coupling Low pressure hydraulic pumps having flanges as per ISO standards to Polyhydron make high pr. pumps (1R,2R,11R and 12R series).These Extension brackets are precisely machined to reduce misalignment of coupled shafts.The correct alignment of the shafts along with the cushioned power transmission through a resilient spider increases the life of the bearings of the Hi-Low pr.pump coupled. The construction also reduces the noise generation considerably.

EXTENSION BRACKET ASSEMBLY - EB
Section

Unit Dimensions

Model

Pump mounting flange

Weight
kg.

BH8

C

F

H

M

T

A
1R

B1

6

82.6

106.2

30

120

M10

15

32

B2

6

101.6

146

10

114

M12

18

32

B3

7.5

127

181

14

138

M16

20

32
11R

B1

8

82.6

106.2

30

120

M10

15

40

B2

9

101.6

146

10

114

M12

18

40

B3

11

127

181

14

138

M16

20

40
* 1R / 2R 1R 6 60 80 10 118 M8 30 32
* 11R / 12R 1R 7.5 60 80 10 134 M8 30 40

Note :
    1. For dimension 'G' please refer pump manufacturers' catalogue.
    2. Flexible coupling can be supplied with bored and key way machined coupling half to suit a specific brand and model 
        of pump, against specific request.

   
*    Bracket for coupling high pr. Polyhydron pump to high pr. Polyhydron pump.

Technical Specifications
Construction .................................. Partially enclosed cast iron housing with flexible coupling.
Mounting style ............................... Flange mounting, factory standard.
Mounting position ........................... Axis of the assembly can be mounted in any direction.
High pressure pump (Polyhydron) ......
mounting flange
Factory standard
Low pressure pump mounting flange .. As per ISO 2223 / IEC 72-2.
Flexible coupling ............................ Spider type.
Working temperature ...................... -40 C to +80 C
Mass ............................................ Refer table.

 

Ordering Informations

Extension bracket assembly E
Pump mounting flange
Pump mounting flange
Pump couplings
Design code subject to change.
Installation dimensions remains
same for design code 01 thru 09.
01

Product Code

 

All rights reserved.
Subject to revision.

Regd. office & Works :
78-80, Machhe Industrial Estate, Machhe, Belgaum - 590 014. Karnataka, INDIA. 
Phone :
+91-0831-2411001.  Fax : +91-0831-2411002 ,  
E-mail :
 
polyhydron@vsnl.com ,  Website :  www.polyhydron.com

 

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Polyhydron Pvt. Ltd, Belgaum, India.

Updated on May 11, 2010 05:21 pm .