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Clutch Assembly 34960 Single Groove for 3CP Cat Pumps

Single Groove Clutch #34960

Cat-Pump

Availability: In stock.

Product Name Price Qty
Single Groove Clutch #34960 $347.45
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Quick Overview

The Single Groove Clutch # 34960 for 3CP Cat Pump series 1120, 1130, and 1140 works with a flow switch, pressure switch or a manual on/off switch installed in the system and connected to a 12VDC power supply. When the trigger gun is released or the unit is manually turned off, a signal is sent to the clutch to disengage and cease pump operation. When operation resumes by opening the trigger gun or manually turning the system on, the clutch will engage, starting the pump and resuming full operation.

Features

• Special e-coating offers 3 to 6 times better corrosion resistant finish.
• Special bearings with unique grease offer more consistent viscosity at high temperatures and better water resistance for harsh environments.
• Special projection welded coil and plate offers extra durability in heavy vibration applications.
• Superior strength forged rotor, hub and armature offer superior flux and maximum torque for long life.

Installation:
1. Remove the four bearing cover screws on pump and discard.
2. Line up the clutch plate with the bearing cover screw holes with the dish side out. Secure with four flanged centering screws (M6-3CP, 3FR, 3PFR, 4FR, 5FR, 5PFR) (M8-5CP) and torque per specifications.
Do not use pump bearing cover screws.
3. Mount the coil assembly onto the clutch plate and secure with four flanged centering screws (1/4”-20x3/8”).
4. Lubricate the pump shaft with antiseize lubricant and insert the key into the pump shaft.
5. Slide the rotor and armature assembly over shaft. Be certain keyway of pump is aligned with armature keyway. Secure with flat washer and shaft screw (M8x25) and torque to specifications.
6. Connect the lead wire to the positive side of the electric circuit. Also be certain there is an adequate grounded connection to the coil assembly plate.
7. Engage and disengage the clutch to assure proper functioning. If full load is required initially from the pump, allow clutch to engage 20-50 cycles before commencing normal operation for adequate burnishing.
NOTE: Follow standard belt mounting and center distance procedures to determine drive pulley size, speed and horsepower per belt.

Available Clutch Models | Single Groove # 34960 | Dual Groove # 34965 (Not Stocked)
Pump Model ....................................... 3CP | 3CP
Clutch Grooves................................... 1 | 2
Shaft Size.............................................. 16.5 mm | 16.5 mm

Common Specifications
U.S. Measure | Metric Measure
Diameter............................................... 7” | (177.8 mm)
Belt Type............................................... A | (A)
Torque................................................... 75 ft./lbs. | (101.7 Nm)
Watts ..................................................... 44 | (44)
Amps...................................................... 3.6 | (3.6)
Power Required................................. 12 VDC | (12 VDC)
Weight................................................... 8.6 lbs. | (3.9 kg)
Dimensions.......................................... 7.0” x 2.07” | (177.8 x 52.6 mm)

Additional Information

SKU CP34960
Manufacturer Cat-Pump
Manufacturer Link(s)

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