Product Name:KTL Vertical Circulation Pump
Product Model
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1.Compact appearance, small footprint
2.Smooth running, small vibration, low noise
3.Easy installation and maintenance

Product Overview
KTL Series Air-condition, the company's technical staff to absorb international advanced technology, based on a hydraulic model of the domestic good quality products designed and developed, equipped with low speed motors, significantly reduces operating noise, a new generation of energy-saving , environmental protection, low-noise Air-condition, air-conditioning industry, according to temperature, media, the actual situation, the use of low temperature but also high-temperature capability of the mechanical seal, double to extend the service life of wearing parts, ideal for air conditioning and heating cycle and the cycle species of the end of the circulatory system booster.

 Features

1 pump is a vertical, horizontal structure, import and export of the same diameter, compact appearance, accounting for a small ground, construction investment is low, such as the protective cover can be placed outdoors with outdoor use.
2 impeller mounted directly on the motor shaft extension, short axial dimension, compact structure, a reasonable allocation of the pump and motor bearings, pump operation can effectively balance the radial and axial loads, thus ensuring the smooth operation of the pump small vibration, low noise.
3 seal mechanical seal mechanical seal or a combination, the use of imported titanium alloy seal ring, medium and high temperature mechanical seal with carbide materials, wear-resistant sealing, can effectively extend the service life of mechanical seals.
4 installation, easy maintenance, without dismantled piping systems, remove the pump as long as the union nut can block out all the rotor components.
5 according to the flow and head requirements that need to use pumps in series and parallel operation mode.
6 pump outlet can be installed into a 0 degrees, 90 degrees, 180 degrees several different directions to meet different connection situations.

product usage

KTL (W) Series Air-condition for the physical transport of water and other chemical similar to liquid water for use for industrial and urban water supply and drainage, high-rise building pressurized water, garden irrigation, fire boost, long-distance transport, HVAC refrigeration cycle, bathrooms and other warm and cold pressurized water cycle and supporting equipment, temperature -40 °C - +105 °C.
KTL (W) Series Air-condition: the main playing chilled water for air conditioning systems, cooling water and the end of the booster, the city or the end of the pressurized heating system of local circulation, and local city building fire safety systems and a variety of air-conditioned constant hot water boiler facilities.

Pump maintenance
First, the maintenance operation
1, the inlet pipe must be filled with liquid, pump cavitation prohibited under state long-term operation.
2, regularly check the motor current value, shall not exceed the motor rated current.
3, pump for long-term operation, due to mechanical wear, noise & vibration increases, the unit should be checked if necessary, stop vulnerable groups can be replaced, usually for one year overhaul
Second, the mechanical seal maintenance
1, mechanical seal lubrication should be clean and free of solid particles off
2, non-mechanical seal in the case of dry grinding work.
3, start moving the pump should be preceded by plate (motor mouth) a few times, so as not to suddenly start causing damage to the graphite ring fracture
4, seal leakage to allow poor 3 drops / copies, or should overhaul.