Design Features
√ 16/14 TU AHR Pump wet parts are made of Rubber.

√ 16/14 TU AHR Pump bearing assembly use cylindrical structure, adjusting the space between impeller and front liner easily. They can be removed completely when being repaired. Bearing assembly use grease lubrication.

√ The shaft seal could use the packing seal, expeller seal and mechanical seal for all slurry pump.

√ The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications at its working site.

√ There are the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.

√ Wide performance, good NPSH and high efficiency.

√ The rubber lined slurry pump can be installed in multistage series to meet the delivery for long distance.

RT® 16/14 ST AHR Rubber Lined Slurry Pump Performance Parameters: 
 

Model	Max. Power (kw)	Materials		Clear water performance					Impeller Vane No.
		Liner	Impeller	Capacity Q (m3/h)	Head H (m)	Speed n (rpm)	Eff. η (%)	NPSH (m)
16/14ST-AHR	560	Rubber	Rubber	1368-3060	11-63	250-550	79	4-10	5

RT® Rubber Lined Slurry Pumps Sealing Arrangement:

 

Packing Seal

As one of the most commonly used seals for rotating shafts, the packing seal can come with low-flush or full flush arrangement which uses flushing water to prevent media from escaping the pump housing. This kind of seal is suitable for use under all pumping conditions. In situations where corrosive solids or high temperature might be encountered, Teflon or aramid fiber is used as the packing material for the gland. For high abrasion conditions, a ceramic shaft sleeve is available.

 

Centrifugal Seal - Expeller

The combination of impeller and expeller creates the pressure needed to seal against leakage. Together with the gland seal or lip seal which is used as the shut-down seal, this type of seal can handle sealing requirements for applications where full-flush gland seal is impractical due to lack of water on the site, or sealing water is allowed to enter inside the pumping chamber to dilute the slurry.

 

Mechanical Seal

Rubber lined heavy duty slurry pump utilizes a leak-proof mechanical seal design which allows easy installation and replacement. Other types of mechanical seal are among options to suit the slurry pump for various pumping applications.

 

We also utilize special ceramic and alloys of high strength and hardness on parts that are subjected to friction. Unique design of and seamless fit between the mechanical seal and seal chamber provides excellent resistance to abrasion and shock that ensures its effectiveness under the toughest conditions.

 

DC Type: The output shaft of a motor is directly connected to the input shaft of a pump via a pump coupler. This type of connection is suitable for applications where the speed of the slurry pump is the same as that of

the motor.

CV Type: The pump is driven by a belt connected to the crankshaft of the engine. This way of connection allows for saving space, easy installation, and fast adjustment of pumping speed. The motor is fixed to the motor support frame which is located on the bearing support above the slurry pump.

ZV Type: Another type of belt drive that allows easy adjustment of pumping speed. The motor is directly fixed to the bearing support. This way of installation is suitable for motors with larger horsepower than is possible with CV type of installation. Due to the installation of motor onto the bearing support, this method helps save installation space.

CR Type: This type of belt drive makes it easier to adjust pumping speed. The installation allows both the motor and slurry pump to be fixed to the ground. The motor is installed to the side of the pump. This installation method is suitable for large-power motors.

 

RT® Rubber Lined Slurry Pumps Applications:

 

Rubber lined slurry pumps are widely used for wet crushers, SAG mill discharge, ball mill discharge, rod mill discharge, Ni acid slurry, coarse sand, coarse tailings, phosphate matrix, minerals concentrate, heavy media, dredging, bottom/fly ash, lime grinding, oil sands, mineral sands, fine tailings, phosphoric acid, coal, flotation, sugar beets, process chemical, pulp and paper, FGD, waste water etc.

 

Note:

* RT® is a registered trademark and does not represent or is not in any way affiliated with Warman® of Weir Minerals Group. All names,numbers, symbols and descriptions are used for reference purpose only and do not imply that any pumps or parts listed is the product of Warman Pumps.

* RT® 16/14 TU THR rubber lined slurry pumps and spares are only interchangeable with Warman® 16/14 TU AHR rubber lined slurry pumps and spares.

* This document is the property of RT® Pump and can be neither reproduced nor disclosed to a third party without a written authorization.