Drive Accessories
Hubs and Hub/Key Assemblies Metric sized hubs to match metric shaft diameter of pump. • Contact Cat Pumps for available hubs for motor shafts. • Metric sized hub with matching metric key for pump shaft only. DIAMETER (MM) TYPE PART NUMBER PUMP MODELS HUB (STEEL) 16.5 H 30943 *
All 3-Frame, 3CP and 4-Frame Models
20
H 30945 *
All 5-Frame, 5CP Models
24 25 30 30 35
H 33000 * H 30234 B 990012 * H 30059 * B 990013 *
All 7-Frame, 7CP and 8-Frame Models
990013
All 10-Frame Models
All 15-Frame, 18-Frame, 25-Frame and 28-Frame Models
All 35-Frame and 38-Frame Models
45
B 990014 *
All 60-Frame and 68-Frame Models
100
M 990068
All 150R-Frame Models
Note: *Add “Z” to part number for zinc plated hub HUB AND KEY ASSEMBLY (STEEL) 16.5 H 30942
All 3-Frame, 3CP and 4-Frame Models
20 25 30
H 30944 H 30284 H 30209
All 5-Frame, 5CP Models All 10-Frame Models
All 25-Frame and 28-Frame Models
Clutches Engages/disengages pump and drive device to meet flow demands. • Reduces amount of time pump is running, saving energy and increasing pump life. • Broad range of clutches up to 100 ft·lb torque for high performance. MODELS CLUTCH PUMP MODELS
BELT TYPE
PUMP SHAFT DIAMETER
DIAMETER/ NUMBER OF GROOVES
34960 34961 34962 34963 34964 34965 34970 34980 34971 76970 76980 34628 34630 34563 30655
7" / 1 7" / 1 7" / 1 7" / 2 7" / 2 7" / 2 7" / 1 7" / 2
A A A A A A A A
16.5 mm
All 3CP Models
34965
16.5 mm All 3-Frame and 4-Frame Models
20.0 mm 20.0 mm
All 5-Frame Models All 5-Frame Models
16.5 mm All 3-Frame and 4-Frame Models
16.5 mm 20.0 mm 20.0 mm
All 3CP Models
All 5CP Models
7.3" / 8 10" / 2 10" / 2 12.4" / 1 12.4" / 2 12.4" / 2 12.4" / 2
Poly-V, L-Style 24.0 mm
All 7CP Models All 5CP Models
B B B B B B
20.0 mm 20.0 mm
All 5-Frame Models
24.0 mm All 7-Frame and 8-Frame Models 24.0 mm All 7-Frame and 8-Frame Models 30.0 mm All 15-Frame and 18-Frame Models 30.0 mm All 25-Frame and 28-Frame Models
Note: Do not exceed 100 ft·lb for models 2560, 2565
For more information, contact us at (763)780-5440 | info@catpumps.com | www.catpumps.com
Pumps & Accessories Catalog 2024
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