4.3Assembly

4.3.1Assembly of bearing bracket

1.Place pump shaft (0702) in vertical position on the workbench.

2.Place bearing cover (1430) over pump shaft (0702). The countersunk-holes should point in the direction of the flange.

3.Assemble ball bearing (1440) on the pump shaft. Use a pipe and a plastic hammer and drive the bearing via the inner bearing ring carefully over the pump shaft (0702) until the inner bearing ring makes contact with the shaft shoulder.

4.Place support ring (1460) over the pump shaft (0702) and secure the ball bearing (1440) with circlip

(1450) on the shaft. The circlip (1450) should be fitted under axial pre-load into the groove in the pump shaft (0702).

1450

1460

1440

1430

0702

0702

5.

Mount the outer magnetic rotor (8320) on the flange

8610

 

of pump shaft (0702). Make sure that the locking pins

 

 

(8600) are coinciding with the holes in the flange.

8600

6.

Screw cap head screws (8610) into the magnetic

 

 

rotor (8320). Tighten these cap head screws (8610)

8320

with Loctite 243 crosswise with the specified torque to fix the magnetic rotor (8320) on the pump shaft (0702). (See chapter 3.21.3.1)

1400

8630

8620

8620

7. Mount both circlips (8620) into the bearing bracket

(1400).

8620

1400

8.Support the pump shaft (0702) complete with magnetic rotor (8320) and bearing in vertical position.

9.Lower the bearing bracket (1400) over the pump shaft (0702), pushing the ball bearing (1440) into the seat in the bearing bracket until the bearing makes contact with circlip (8620).

0702

8320

54

A.0500.551 – IM-TGMAG/02.00 EN (02/2008)

Page 53 Page 55
Page 54
Image 54
SPX Cooling Technologies TG MAG86-100, TG MAG185-125, TG MAG15-50, TG MAG58-80, TG MAG23-65 Assembly of bearing bracket
Page 53 Page 55

TG MAG86-100, TG MAG23-65, TG MAG58-80, TG MAG15-50, TG MAG185-125 specifications

SPX Cooling Technologies has established itself as a leader in the design and manufacturing of cooling systems, offering a wide range of products tailored to meet specific industrial and commercial needs. Among its impressive lineup, the TG MAG series stands out, featuring models such as TG MAG185-125, TG MAG23-65, TG MAG86-100, TG MAG58-80, and TG MAG15-50. Each of these models combines innovative technology with robust performance characteristics, making them ideal choices for various applications.

The TG MAG185-125 model is designed for high-capacity cooling requirements, offering exceptional thermal performance while maintaining energy efficiency. Its advanced fan design minimizes noise levels, making it suitable for installations in noise-sensitive areas. Furthermore, the unit benefits from a corrosion-resistant construction, ensuring longevity and reliable operation in diverse environments.

For smaller applications, the TG MAG23-65 provides a compact solution without compromising on performance. This unit features a space-efficient design and utilizes high-efficiency fans that optimize airflow, thereby enhancing overall cooling efficiency. The integrated digital controls allow for precise temperature management, making it easy for operators to monitor and adjust settings as needed.

The TG MAG86-100 model serves as an ideal middle-ground solution, balancing capacity and efficiency. It incorporates state-of-the-art technology, such as variable speed drives, which adjust the fan speed based on cooling demand, resulting in significant energy savings. The design also promotes easy maintenance, with accessible components that facilitate regular servicing and inspections.

For medium-scale needs, the TG MAG58-80 combines durability with performance, featuring a robust frame that can withstand harsh operational conditions. Its efficient heat exchange technology maximizes cooling output while minimizing energy consumption. Moreover, the enhanced airflow system ensures uniform cooling across the entire unit.

Lastly, the TG MAG15-50 is perfect for smaller spaces where cooling requirements are less demanding. Despite its size, this model is equipped with cutting-edge features such as a compact structure and highly efficient cooling mechanisms to ensure effective performance. The easy installation process and low maintenance needs further enhance its appeal.

Overall, the TG MAG series provides a range of innovative cooling solutions tailored to meet diverse industrial requirements, characterized by efficiency, durability, and advanced technology, ensuring optimal performance across all operating conditions.
Top Page Image Contents