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Series D
 

 

Channel Vane Pump -

Series D

   


Discharge

DN150 – 500 mm (6¨ - 20¨)

Capacity
Up to 1500 l/sec (23’700 US gpm)

Head
Up to 90 m (295 ft)

Application
Slurries containing fibrous material, large irregular solids Raw & Screened sewage.


 

 

Channel Vane Pump - Series D - pump hydraulic design
 
Advantages
 


* Large solids handling ability.
* Low wear characteristics.
* Replaceable suction wear plate.
* Versatility of design.
* Simplicity of design.
* Low radial forces due to centrally located impeller
   therefore prolonged shaft sealing and bearing life.
* High performance pressure relief-balancing vanes
* Wide choice of sealing arrangements.
* Tangential discharge.
* Low life cycle costs (LCC).
* Long mean time between failures (MTBF).

 

 

Channel Vane Pump - Series D -  pump Construction

 
Dry well design's
 

H
Horizontal Long Coupled pump driven by foot mounted motor.

VK
Vertical Long Coupled pump cardan / prop.
shaft driven flange mounted motor.

VF
Vertical Close Coupled pump driven by flange mounted motor.

V
Vertical Long Coupled pump driven by flange mounted motor.


 
Dry well/Wet well designs with dry-mounted motor
 
 


S
Vertical enclosed shaft driven pump tank top mounted with dry mounted motor.


 


Wet well designs
 
 

U
Vertical submersible fixed installation with submersible electric motor.

UM
Vertical Submersible free standing with submersible electric motor.


FUH
Identical to U; submersible hydraulic drive motor.



 
   
 

Shaft Sealing

System VARIOSEAL®
 


The shaft seal is designed in such a way that different seal arrangements can be fitted without modification to the pump casing cover (modular design program).

 

  • Soft Packed Glands acc. to DIN 3780

  • Cartridge and Special Purpose Seals

  • Single & Double Mechanical Seals acc. to DIN 24960


 
The hydraulic part of the EGGER D series pumps are available in the following materials as standard:

 
EN-GJL-250
(GG 25)
ASTM A 48 - 40B DIN EN 1561 cast iron
Hardness: 180-250 (HB)
EN-GJS-400-15
(GGG 40)
 
ASTM A 536
(60-40-18)
DIN EN 1563 nodular cast iron
Hardness: 120-180 (HB)
1.4409
 
No direct US
equivalent
DIN EN 10283 Austenitic stainless steel,
GX2CrNiMo19-11-2
 
On request:

All cast metals, such as Ni-resist, duplex and super duplex stainless steel, Hastelloy® B and C, titanium, zirconium, nickel, etc. conforming to European standards with American and Asian material equivalents.

 

 


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Copyright © 2010 ROTEQ Engineering Pte Ltd
Last modified: 2012-12-03