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General| Pump Type | Centrifugal |
|---|---|
| Materials | Stainless Steel, Cast Iron |
| Inlet/Outlet Connections | DIN |
| Motor Options | IEC and NEMA |
| Seal Options | Double Mechanical |
| Temperature Range | Up to 130°C (266°F) |
| Pressure | Up to 150 PSI (10.3 bar) |
| Temperature | up to 150°C |
| Seal Type | Mechanical seal |
Details the warranty period, coverage, and exclusions for the pump.
Outlines the procedure for submitting warranty claims and required authorizations.
Essential safety information before installation, operation, or servicing.
Specific safety protocol for controlling hazardous energy sources.
Guidance on preventing corrosion in stainless steel components through proper cleaning and handling.
Information on Alloy 88 material, its properties, and compatibility with chemicals.
Steps for correctly applying replacement labels to the equipment.
Covers initial pump handling, intended applications, and potential misuse warnings.
Explains how rotor style affects operating temperature limits and application suitability.
Key safety precautions and warnings related to pump installation.
Safe methods and considerations for lifting and handling the pump unit.
Guidelines for connecting, supporting, and managing piping for the pump.
Recommendations for proper inlet pipe configuration to ensure efficient flow.
Instructions for fitting check and isolation valves for system control and maintenance.
Guidance on fitting pressure and vacuum gauges for monitoring pump operation.
Procedures for installing external pressure relief valves to protect the system.
Use of inlet strainers and traps to prevent foreign matter damage to the pump.
Aspects of pump design that facilitate effective Clean-In-Place operations.
Details on connecting flush systems for double mechanical and O-ring seals.
Steps for checking and ensuring proper alignment of pump and drive couplings.
Alignment checks for belt or chain drives connecting the motor to the pump.
Method to confirm the correct direction of pump rotation before operation.
Critical safety points and a checklist of steps before starting pump operation.
Step-by-step guide for safely starting the pump drive and verifying operation.
Step-by-step guide for safely shutting down the pump and its associated lines.
Critical safety guidelines and warnings applicable to all maintenance tasks.
Details on lubricating drive components, gears, and bearings, including quantities and intervals.
Steps for inspecting rotor tips, shafts, shoulders, and rotors for wear or damage.
Annual procedures for pump inspection and preventive maintenance.
A chart correlating common problems with possible causes and suggested solutions.
Procedures for cleaning the pump, including disassembly of the fluid head.
Instructions for disassembling the pump's fluid head cover and removing the gasket.
Procedures for safely removing rotor nuts and the rotors themselves.
Steps to detach the product-side rotary and stationary seals.
Procedures for separating the pump body from the gear case.
Steps to dismount the various parts of the seal housing for single mechanical seals.
Step-by-step guide for installing single mechanical seals on smaller pump models.
Step-by-step guide for installing single mechanical seals on larger pump models.
Steps to dismount the components of the flush-side seal assembly.
Step-by-step guide for installing double mechanical seals on smaller pump models.
Step-by-step guide for installing double mechanical seals on larger pump models.
Procedures for correctly seating the pump body onto the gear case assembly.
Steps for fitting the product-side rotary and stationary seals correctly.
Procedures for dismounting O-ring seal parts from the product side.
Steps to detach the pump body when working with O-ring seals.
Procedures for removing parts of the flush-side seal assembly.
Steps for fitting seal components into the pump body, including O-rings.
Procedures for correctly fitting O-ring seals onto the shaft and into the housing.
Steps for fitting the pump body onto the gear case with O-ring seals.
Steps for fitting O-rings and rotary seal components onto the shaft and rotor.
Procedures for fitting the O-ring onto the sleeve and aligning it with the rotor.
Steps for fitting the rotors onto the shaft, aligning timing splines.
Procedures for fitting and securing rotor nuts onto the shaft with proper lubrication.
Steps for fitting the pump cover, gasket, and cover nuts with correct torquing.
Procedures for dismounting the gear case cover and removing the shaft.
Detailed steps for assembling the front bearing unit with matched components.
Detailed steps for assembling the rear bearing unit, ball or tapered roller.
Guidance on calculating and applying shims for correct backface clearance.
Steps for shaft installation and measuring critical rotor clearances.
Procedures for fitting timing gears, rear seals, and bearing retainers.
Methods for verifying and adjusting rotor backface, body, and front face clearances.
Diagnosing and resolving issues related to pump rotation and priming.
Identifying reasons for low flow, high slip, and fluid vaporization.
Diagnosing and fixing noise, mechanical problems, and power consumption issues.
Table of physical dimensions for Universal 3 PD pump models.
Table of physical dimensions for Tru-Fit™ Universal 3 PD pump models.
Guidelines for installing and using pump shaft guards for operator safety.
Illustrated parts list for 006, 015, and 018-U3 pump models.
Illustrated parts list for 030 and 040-U3 pump models.
Illustrated parts list for 045, 060, and 130-U3 pump models.
Illustrated parts list for 180 and 220-U3 pump models.
Illustrated parts list for 210 and 320-U3 pump models.
Visual representations of standard mechanical seals for U3 pumps.
Visual representations of specialty O-ring seals for U3 pumps.
Listing of seal kit part numbers for 006, 015, 018, 030, 040-U3 pumps.
Listing of seal kit part numbers for 045, 060, 130, 180, 220-U3 pumps.
Listing of seal kit part numbers for 210 and 320-U3 pump models.
List of part numbers for various U3 pump shaft and bearing assemblies.
List of specialized tools required for pump maintenance tasks.
Parts breakdown and list for Tru-Fit™ Universal 3 PD pump models.
Steps for preparing, storing, and retrieving pumps after extended periods.
A consolidated reference for key maintenance parameters including lubrication and torque values.
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