1. CENTRIFUGAL PUMP Module 3.2 MCP Construction

2. The same model can be fitted horizontally or vertically
MCP Horizontally fitted
MCP Vertically fitted

3. Type symbol and meaning
MCP 155/4,5-L-3,5-WB-CB C/O
Labyrinth
Warm
box
Cold
Box
Speed
x1000
Gear Box
type
Type
Impeller
diameter
Impeller
tipwidth
Material
A:Aluminium
B: Mix aluminium
/Bronze
C: Bronze

4. New concept
Modular in size : more than 10 sizes based on the same concept
Unlimited flow range for low and medium pressure applications
Modular in its composition
Easy and low cost maintenance
Plug-in cartridge concept
Interchangeability / Minimum downtime for maintenance
Modular in its options, all applications types
All process or transfer applications
Designed for optimal security

5. Vertical and horizontal pumps
Single stage
Synchronous speed (50 or 60Hz) or variable speed
Cold box installation.
Warm box installation
Valve chest (horizontal Position only) or insulated installation.
All seal types available
Slow-roll or cold standby
Continuous or intermittent duty

6. A maximum of performances is covered by a minimum range of pumps.
F1, F2, F3, F4 correspondent à la standardisation des pièces pour les MCP et donc répondent à des groupes de pièces types brides, cold box, …

7. Intermediate piece on MCP
Outlet of the labyrinth
heating coil
grease retainer
chamber
coupling
leak detector

8. Easy dismantling : simplified access and maintenance

9. Easy dismantling : simplified access and maintenance

10. MCP with Mechanical seal

11. MCP with Labyrinth seal

12. Valve Chest Design (ground mounted)

13. Cold Box Design

14. Typical MCP configurations
Horizontal Transfer Pump
Open intermediate piece
Sealing Mechanical or gas seal
Ground Mounted
Horizontal/vertical CB Transfer Pump
Open intermediate piece
Sealing Mechanical or gas seal
Cold box installation flange

15. Typical MCP configurations (cont’d)
Horizontal WB Process Pump
Purge warm box
Purge grease retaining chamber
Bearing heater
Leak detection
Sealing: Labyrinth or gas seal
Ground mounted
Horizontal WB CB Process Pump
Purge warm box
Purge grease retaining chamber
Bearing heater
Leak detection
Sealing: Labyrinth or gas seal
Cold Box installation flange

16. Typical MCP configurations (cont’d)
Horizontal WB VC Process Pump
Purge warm box
Purge grease retaining chamber
Bearing heater
Leak detection
Sealing: Labyrinth or gas seal
Ground mounted with valve chest
Vertical CB WB Process Pump
Purge warm box
Purge grease retaining chamber
Bearing heater
Leak detection
Sealing: Labyrinth or gas seal
Cold Box installation flange