ARL 3x2x8
Main pumped products
Composition
MATERIALI
Request info
| ARL 3x2x8 | @2900 RPM | @3500 RPM |
| Flow Range* | 3.8 to 85 m3/h (16.7 to 374 gpm) |
4.54 to 101.7 m3/h (20 to 445 gpm) |
| Maximum Head | 59 m (193.5 ft) | 85m (280 ft) |
| Power Range** | 3.2 to 15.4 kW (4.3 to 20.6 hp) |
4.2 to 25.6 kW (5.7 to 34.3 hp) |
*See Performance tab for individual impeller diameter capability
**Smallest to largest impeller on 1.0 s.g.
| Suction Port Size | 7.6 cm (3 in) |
| Discharge Port Size | 5.1 cm (2 in) |
| Connection Type | ANSI 150# Flange, ANSI 300# and ISO PN40 Flange |
| Maximum Specific Gravity | over 1.8 |
| Maximum Working Pressure | 21 bar (300 psi) |
| Maximum Temperature | 121º C (250º F) |
| Type | Heavy Duty Sealless Mag Drive |
| Configuration | Horizontal ANSI dimensional A60 |
| Construction Materials | ETFE-lined ductile iron |
| O-Ring Materials | FKM, EPDM, FEP/FKM, Simriz®, or Kalrez® |
| Bushing Materials | Carbon, SiC, or DLC Dri-Coat SiC |
| Shaft Materials | SiC or DLC Dri-Coat SiC |
Kalrez® is a registered trademark of DuPont Performance Elastomers
Simriz® Perfluoroelastomer is a registered trademark of the Simrit® division of Freudenberg-NOK
1. Casing
2. Front Shaft Support
2A. Front Thrust Ring
2B. O-Ring
3. Impeller Assembly
3A. Impeller Thrust Ring
4. Impeller Drive
4A. Bushings
4AiB. Bushing Retainer
4C. Rear Sealing Ring
4D. Retainer & Locking Ring
5. Shaft
6. Barrier Assembly
6A. Mid Sealing Ring
6B. Mid Sealing Ring Retainer
7. Clamp Ring
8A. Outer Drive Magnet Hub
8B. Shaft Adapter
9. Motor Adapter
9A. Motor Adapter Flange
9B. Vapor Protection O-Ring
11. Drain Cap
11A. Drain Cap Gasket
11B. Drain Cap Bolts
11C. Drain Cap Lock Washer
12. Barrier O-Ring
13. Casing Cap Screw
14. Casing Lock Washer
14. Jack Bolt
15. Motor Adapter Bolts
15A. Motor Adapter Lock Washers
16. Motor Bolts
16A. Motor Lock Washers
17. Retaining Ring
18. Shaft Adapter Washer
19. Shaft Adapter Lock Washer
20. Shaft Adapter Bolt
21. Drive Nut
22. Drive Lock Washer
23. Drive Bolt
24. Vapor Protection O-Ring
25. Motor End Vapor Protection O-Ring
27. Set Screw
28. Foot
29. Foot Bolt
29A. Foot Lock Washer
30. Motor Adapter Drain Plug
31. Thermowell
32. Motor Adaptor Pump End Vapor Protection O-Ring