Multitech 1777.8/7-10 G3 operating instructions General assembly drawing, Pump sizes 32 to

Page 27

9General assembly drawing

Pump sizes 32 to 100

Radial suction nozzle

Version without balance drum

Axial suction nozzle

up to pump size 50

1)for pump models with mechanical seal only

2)pump size 65 and above

3)pump size 100 and above

4)except pump size 32

5)pump sizes 32 and 50 only

6)hydraulics 9.2/10.2/11.1 and 12.1 only

7)for variant with balance drum only

Multitec

with mechanical seal

Axial suction nozzle

pump size 65 and above

Image 27

Contents High-pressure pumps in ring-section design Operating instructions 1777.8/7-10 G3Works No Type series Multitec Contents Multitec Index Section Adjusting dimensions for couplingMultitec General SafetyTransport, storage MultitecDescription Product AccessoriesClose-coupled pumps Multitec Installation at siteFoundation / Checks to be carried out prior to installation Installing the pump/unit100 120 Nm Aligning the pump / drive Coupling guardBe tightened to the following torques Tightening torque Thread Strength Drive Non-drive EndProtection against foreign matter Connecting the pipingMax. permissible pipeline forces material codes 10, 11, 12 Max. permissible pipeline forces material codes 20 toChecking the direction of rotation Connection to power supplySetting the time relay Vacuum balance lineMultitec Commissioning, start-up / Shutdown Gland packing Temperature of the fluid pumpedStart-up ShutdownDensity of fluid pumped Switching frequencyReturning to service after storage Minimum flowsPump Multitec Servicing / maintenanceBearings and lubrication General instructionsCoupling Oil quality / Oil changeMotor Shaft seal Mechanical sealRadial suction nozzle Dismantling the bearingsDismantling the non-drive-end bearings Plain bearing Axial suction nozzleGrease lubrication Grease lubrication figsOil lubrication with lip seal fig Oil lubrication with labyrinth seal figReplacing the shaft protecting sleeve Removing a double-acting mechanical seal With the rules of sound engineering practice ReassemblyDismantling the hydraulic system Intermediate bearing bush Intermediate bearing diffuserReassembly of hydraulic system Stuffing box housingSeals Gland packing Leakage at the mechanical seal Mechanical sealsHorizontal baseplate-mounted pump units Sealing elementsTightening the shaft nuts on Multitec pumps Fixed bearing MTC 100/125/150Rolling element bearing sizes Grease-lubricated bearings Radial bearing Temperature of the rolling element bearingsRe-adjusting the clearance gaps Maximum clearance gaps Installation and returning to serviceMultitec Trouble-shooting Pump sizes 32 to General assembly drawingPump sizes 100, 125 Close-coupled pump up to pump sizeRadial suction nozzle Vertical design Pump sizes 32, 50Pump sizes 125 529 List of componentsDescription 525.1/2/4 Spacer sleeveBild Achtung AttenzionKSB Aktiengesellschaft

1777.8/7-10 G3 specifications

The Multitech 1777.8/7-10 G3 is a prominent device designed for the evolving landscape of communication technology. This multi-functional solution becomes essential for businesses and organizations that demand flexibility and reliability in their network infrastructure.

One of the main features of the Multitech 1777.8/7-10 G3 is its support for multiple communication interfaces. This device can handle several protocols, enabling seamless connectivity regardless of the environment. The built-in support for both voice and data services makes it an attractive solution for various applications, from remote offices to industrial settings.

In terms of technologies, the device stands out with its advanced modular design. Users can easily customize the device with different interface cards based on their specific communication needs. This adaptability ensures that organizations can scale their operations without needing to invest in entirely new hardware as their requirements change.

The Multitech 1777.8/7-10 G3 also emphasizes high security and reliability. It implements multiple security features, including encryption and authentication processes, safeguarding sensitive data transmission. These features are particularly important for organizations that must comply with strict regulatory requirements.

Another characteristic of the Multitech 1777.8/7-10 G3 is its robust performance under various operating conditions. The device is engineered for durability and can withstand significant environmental stresses, making it ideal for deployment in less than optimal locations.

Moreover, the integration of VoIP capabilities allows users to benefit from cost-effective voice communication solutions. This convergence of voice and data services streamlines operations and reduces overall costs while maintaining high-quality service.

The user-friendly interface of the Multitech 1777.8/7-10 G3 ensures that system administrators can easily configure and manage the device. comprehensive monitoring and reporting functions enable businesses to keep track of their network performance, ensuring that they can address any potential issues proactively.

To summarize, the Multitech 1777.8/7-10 G3 is a testament to modern communication technologies, combining flexibility, security, and ease of use while equipping businesses with the tools necessary for efficient operations in a rapidly changing digital landscape.