Sterling A0552321 Installing Separate Tank Ledge Models, Installing Optional Equipment

Page 11

3-4 Installing Separate Tank Ledge Models

Pump tanks from the 2000, 2700, 3700, and 5100 Series are a two-component design with separate tank and pump ledge assemblies.

These models include a hardware package and assembly drawing located in the information packet. The tank and pump ledge were temporarily joined together at the factory, so all components should line up properly in the field.

General guidelines for installation are the following:

Two-piece models are not designed to be lifted as a unit. Fully and separately support both tank and ledge assemblies when they are moved.

Providing a level area for the tank installation will simplify reconnecting the pump ledge to the tank.

Floor mounted tanks and ledges are joined together with support plates and the pump trim. Gravity and mass provide most of the structural integrity.

Leg-mounted tanks and ledges are joined together with support plates, the pump trim, and bolts between the facing surfaces of the tank and ledge. Typically, the tank assembly is lifted and mounted on the four legs first, then the pump ledge is lifted with a fork truck, and the two remaining legs are attached. Use the center leg bolt holes and the facing surface bolts to bring together and align the ledge and the tank. See assembly drawings on pages 28-30for detailed instructions.

Butterfly valves bridge the gap between the ledge and tank flanges. These butterfly valves may be shipped loose or mounted to the pump suction connection to the tank.

The flanges may not always line up as expected due to the tendency of the metal to move as it cools. Extra effort may be required to help align the flanges to bring the tank sections together properly.

Caution! Improper handling may also cause movement of the flanges. Be sure the lifting lugs or forklift holes are used for moving the tank and base. Do not use any of the piping as a means of moving the equipment into position.

3-5 Installing Optional Equipment

See pages 28 to 32 in the Appendix for assembly details for the tank legs, ladder, and sight glass.

3-6 Making Electrical Connections

Supply electricity of the voltage, phase, and cycle listed on the serial tag. Pump motor voltage must be within plus or minus ten percent of the nameplate voltages.

Pump Starters. Pump motor starters may be pre-mounted, shipped loose, or not provided, depending on the options specified on the order.

On/Off Selector Switch. All pump starters are supplied with an on/off selector switch on the starter enclosure cover.

Pump Tanks

Chapter 3: Installation

11 of 36

Image 11
Contents Cooling Tower Water Chilled Water Pump Tanks Shipping Information Table of Contents Drawings and Specifications Safety Symbols Used in this Manual SafetyHow to Use This Manual Responsibility General Description Functional DescriptionModels Covered in This Manual Standard Features Optional Features Rigging InstallationInstallation Location Considerations Uncrating Your Pump TankMaking Electrical Connections Installing Separate Tank Ledge ModelsInstalling Optional Equipment Making Piping Connections Pipe Sizing Guide Tower Tank Piping Connections Chilled Water Piping Connections Initial Start-upDetermining Flow Rate OperationStart-up Dual Stand-By Pump Stand-by Pump UsageShut-down Single Stand-by pumpLubricating Pump Motors and Seals MaintenancePreventative Maintenance Water TreatmentSterling, Inc Th Street New Berlin, WI AppendixTechnical Assistance Nema Panel Options Nema Panel Standard FeaturesRemote Starters and Nema Panels Cooling Tower Water Pump Tanks Drawings and SpecificationsStandard Pumps and Trim Based on Cooling Tower Capacities Chilled Water Pump Tanks Standard Pumps and Trim Based on Chiller Capacities P1 Process Pump Curves 60 Cycle Process Pump Curves and SpecificationsP2 Recirculating Pump Curves 60 Cycle Re-circulation Pump Curves and SpecificationsSpare Re-circulating Pump Seals and Casing Gaskets Parts ListRecommended Spare Parts Spare Process Pump Seals and Casing GasketsTank Support Leg Assembly Detail 4 Legs Optional Assembly Detail DrawingsTank Support Leg Assembly Detail 6 Legs Tank Support Leg Assembly Detail 7 Legs Tank Ladder Assembly Detail Sightglass Assembly Detail Cooling tower Typical Piping DiagramsTypical Dual Well Cooling Tower Pump Tank Piping System Typical Single Well Chilled Water Pump Tank Piping System Typical Dual Well Chilled Water Pump Tank Piping System

A0552321 specifications

The Sterling A0552321 represents a remarkable advancement in the realm of contemporary machinery, designed to meet the evolving demands of various industries. This versatile equipment is engineered for efficiency and high performance, making it an invaluable asset to any operational setup.

One of the standout features of the Sterling A0552321 is its robust construction. Built with high-quality materials, this machine ensures durability and longevity, even under strenuous working conditions. The frame is reinforced to withstand significant stress, making it suitable for heavy-duty applications. This resilience translates into lower maintenance costs and extended operational life, providing excellent value for investment.

In terms of technology, the Sterling A0552321 integrates cutting-edge automation systems that enhance productivity. It boasts an advanced control panel featuring user-friendly interfaces, allowing operators to easily adjust settings and monitor performance metrics in real-time. The smart technology integrated into the Sterling A0552321 promotes seamless operation, minimizing human error and maximizing efficiency.

Another significant characteristic is its versatility. The Sterling A0552321 can be configured for multiple tasks, making it adaptable to various industry needs. Whether it’s manufacturing, construction, or logistics, this machine can be tailored to meet specific requirements, enhancing operational flexibility.

The performance of the Sterling A0552321 is noteworthy, equipped with a powerful engine that provides remarkable torque and speed. This capability ensures that it can handle challenging tasks with ease, significantly reducing operational downtime. Coupled with its energy-efficient design, the Sterling A0552321 helps businesses lower their energy consumption and environmental footprint.

Furthermore, safety is a top priority in the design of the Sterling A0552321. It incorporates comprehensive safety features, including emergency stop functions, protective guards, and sensor systems that enhance operational safety. Operators can work with confidence, knowing they are supported by technologically advanced safety measures.

In summary, the Sterling A0552321 stands out as a leader in modern machinery with its robust construction, advanced technology, versatility, high performance, and commitment to safety. It is designed for businesses that aim to optimize operations and increase productivity while providing exceptional value over time. Investing in the Sterling A0552321 is not just about acquiring a machine; it's about enhancing the overall efficiency and effectiveness of business operations.