Salvatore Robuschi TS pumps are multistage centrifugal pumps with closed impeller available with mechanical seal or gland packing packing. These pumps are available with a mounting flange or on a base, as well as in various configurations of the suction nozzle position relative to the discharge nozzle – left and right or top. Cooling chambers are supplied as standard equipment. Pumps of this series are characterized by easy disassembly, which helps reduce the amount of downtime required.
The TS series is designed to work in various applications and industries. It can pump clean or slightly contaminated liquids. It is used for powering boilers, fire-fighting installations, autoclaves, water supply systems, irrigation, car washes, for pumping hydrocarbons and wherever high pressure is required.
FAST FACTS
Max. capacity: 45 m3/h
Max. lifting height: 300 meters
Max. temperature: 140 °C
Pump materialss: gray cast iron GJL 25
Certifications: ATEX
FEATURES AND BENEFITS
Max. discharge pressure: 40 bars
Easy maintenance thanks to simple disassembly
Various nozzle configurations – standard pressure at the top, suction on the left. Other configurations on request – e.g. suction on the right or at the top.
Possibility of mounting a mechanical seal or packing
Salvatore Robuschi TS pumps are multistage centrifugal pumps with closed impeller available with mechanical seal or gland packing packing. These pumps are available with a mounting flange or on a base, as well as in various configurations of the suction nozzle position relative to the discharge nozzle – left and right or top. Cooling chambers are supplied as standard equipment. Pumps of this series are characterized by easy disassembly, which helps reduce the amount of downtime required.
The TS series is designed to work in various applications and industries. It can pump clean or slightly contaminated liquids. It is used for powering boilers, fire-fighting installations, autoclaves, water supply systems, irrigation, car washes, for pumping hydrocarbons and wherever high pressure is required.
Cast iron casing and diffusers EN 1561- GJL 25
Casing and diffusers in EN 1561- GJL 25 cast iron
Shaft in AISI 420,
EPDM seal, mechanical seals in ceramic, silicon carbide or tungsten carbide depending on the pumping pressure. GFO gland packing packing (PTFE + carbon), low friction bronze bearing bushes.
The two main parts of a centrifugal pump are the impeller with blades (impeller) and the pump housing (casing). In the most common type – the centrifugal pump with a volute casing – the liquid enters the pump near the center of the high-speed rotating impeller. The liquid on the suction side moves along the axis of the impeller and due to the centrifugal force generated by the blades, it is thrown radially into the chamber in the casing. The casing gradually expands in a spiral manner towards the discharge nozzle, which reduces the velocity of the liquid and thus increases the pressure (diffuser effect). At the same time, as the liquid is thrown radially by the impeller due to centrifugal force, the pressure in the center of the impeller drops, enhancing the effect of drawing liquid into the pump, which enables a continuous liquid transfer process.
The impeller of a centrifugal pump is driven by a motor (most often electric) via a shaft. The pump head, along with the coupling and motor, constitutes the pump unit. In centrifugal pumps, gears are not used, and the rotational speed of the motor is transmitted directly. Most commonly, two- and four-pole motors are used (rotational speeds of approximately 2900 and 1450 rpm, respectively), and less frequently, six- and eight-pole motors are used (approximately 900 and 700 rpm).
A very important element of the pump is the seal at the point where the drive shaft enters the body. This seal is designed to prevent the pumped liquid from leaking out of the pump, maintain pressure inside the pump, and prevent air from entering the pump. Among the seals for centrifugal pumps, we can distinguish gland packing packings, single mechanical seals, and double mechanical seals. We also distinguish a special type of pump – sealless (hermetic) pumps.
Design with mechanical seal. Bearing system with bearing bush and ball bearing. Design with feet adapted for electric motor B3, combustion motor, etc. Standard nozzle position: discharge at the top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. On request, design adapted for continuous operation at 140°C.
TSKB 31-32
(double bearing – base)
Design with mechanical seal. Bearing system with ball bearings on both the suction and discharge sides. Design with feet adapted to an electric motor B3, combustion motor, etc. Standard port position: discharge at the top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. On request, design adapted for continuous operation at 140°C.
TSL 31-32
(bearing sleeve – mounting flange)
Design with mechanical seal. Bearing arrangement with bearing bush and ball bearing on the suction side. Design with mounting flange suitable for B5 flange electric motors. Standard port positions: discharge at the top, suction on the left. Other positions on request. Max. operating temperature 105°C with standard materials. On request, design adapted for continuous operation at 140°C.
TSKL 31-32
(double bearing – mounting flange)
Execution with mechanical seal. Bearing arrangement with ball bearings on both the suction and discharge sides. Design with mounting flange suitable for B5 flange electric motors. Standard port positions: discharge at the top, suction on the left. Other positions on request. Max. operating temperature 105°C when using standard materials. On request, design adapted for continuous operation at 140°C.
TSKB 40-50
(double bearing – base)
Available in two versions: cooled gland packing seal or mechanical seal. Foot-mounted outlet suitable for B3 electric motors, etc. Standard nozzle position: outlet at the top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. Suitable for continuous operation at 140°C on request. Gland cooling is recommended above 120°C.
TSKL 40-50
(double bearing – mounting flange)
Same performance as TSKB, but with a mounting flange for coupling with B5 motors. Standard port positions: outlet on top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. Available on request for continuous operation at 140°C. Above 120°C, seal cooling is recommended.
The most popular mechanical seals for use with non-contaminated liquids (no solids). The pumped liquid lubricates the sealing surface and dissipates heat.
packing seal
Packing seal is a special cord wound around the shaft separating the space between the pump body and the drive. It does not provide 100% tightness due to the need for continuous lubrication and cooling of the cords.
Cast iron casing and diffusers EN 1561- GJL 25
Casing and diffusers in EN 1561- GJL 25 cast iron
Shaft in AISI 420,
EPDM seal, mechanical seals in ceramic, silicon carbide or tungsten carbide depending on the pumping pressure. GFO gland packing packing (PTFE + carbon), low friction bronze bearing bushes.
Industry
Application example
General industry
Water supply, fire protection systems, irrigation, washing equipment.
Paper industry
Pumping hot water in a paper production plant.
Paper industry
Pumping hot water in a paper production plant.
The two main parts of a centrifugal pump are the impeller with blades (impeller) and the pump housing (casing). In the most common type – the centrifugal pump with a volute casing – the liquid enters the pump near the center of the high-speed rotating impeller. The liquid on the suction side moves along the axis of the impeller and due to the centrifugal force generated by the blades, it is thrown radially into the chamber in the casing. The casing gradually expands in a spiral manner towards the discharge nozzle, which reduces the velocity of the liquid and thus increases the pressure (diffuser effect). At the same time, as the liquid is thrown radially by the impeller due to centrifugal force, the pressure in the center of the impeller drops, enhancing the effect of drawing liquid into the pump, which enables a continuous liquid transfer process.
The impeller of a centrifugal pump is driven by a motor (most often electric) via a shaft. The pump head, along with the coupling and motor, constitutes the pump unit. In centrifugal pumps, gears are not used, and the rotational speed of the motor is transmitted directly. Most commonly, two- and four-pole motors are used (rotational speeds of approximately 2900 and 1450 rpm, respectively), and less frequently, six- and eight-pole motors are used (approximately 900 and 700 rpm).
A very important element of the pump is the seal at the point where the drive shaft enters the body. This seal is designed to prevent the pumped liquid from leaking out of the pump, maintain pressure inside the pump, and prevent air from entering the pump. Among the seals for centrifugal pumps, we can distinguish gland packing packings, single mechanical seals, and double mechanical seals. We also distinguish a special type of pump – sealless (hermetic) pumps.
TSB 31-32
(bearing sleeve – base)
Design with mechanical seal. Bearing system with bearing bush and ball bearing. Design with feet adapted for electric motor B3, combustion motor, etc. Standard nozzle position: discharge at the top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. On request, design adapted for continuous operation at 140°C.
TSKB 31-32
(double bearing – base)
Design with mechanical seal. Bearing system with ball bearings on both the suction and discharge sides. Design with feet adapted to an electric motor B3, combustion motor, etc. Standard port position: discharge at the top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. On request, design adapted for continuous operation at 140°C.
TSL 31-32
(bearing sleeve – mounting flange)
Design with mechanical seal. Bearing arrangement with bearing bush and ball bearing on the suction side. Design with mounting flange suitable for B5 flange electric motors. Standard port positions: discharge at the top, suction on the left. Other positions on request. Max. operating temperature 105°C with standard materials. On request, design adapted for continuous operation at 140°C.
TSKL 31-32
(double bearing – mounting flange)
Execution with mechanical seal. Bearing arrangement with ball bearings on both the suction and discharge sides. Design with mounting flange suitable for B5 flange electric motors. Standard port positions: discharge at the top, suction on the left. Other positions on request. Max. operating temperature 105°C when using standard materials. On request, design adapted for continuous operation at 140°C.
TSKB 40-50
(double bearing – base)
Available in two versions: cooled gland packing seal or mechanical seal. Foot-mounted outlet suitable for B3 electric motors, etc. Standard nozzle position: outlet at the top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. Suitable for continuous operation at 140°C on request. Gland cooling is recommended above 120°C.
TSKL 40-50
(double bearing – mounting flange)
Same performance as TSKB, but with a mounting flange for coupling with B5 motors. Standard port positions: outlet on top, suction on the left. Other positions on request. Maximum operating temperature 105°C when using standard materials. Available on request for continuous operation at 140°C. Above 120°C, seal cooling is recommended.
Various configurations are possible for setting the suction port on the pump body.
on the left
from above
on the right
Single mechanical seal
The most popular mechanical seals for use with non-contaminated liquids (no solids). The pumped liquid lubricates the sealing surface and dissipates heat.
packing seal
Packing seal is a special cord wound around the shaft separating the space between the pump body and the drive. It does not provide 100% tightness due to the need for continuous lubrication and cooling of the cords.
Performance curves
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Tapflo presents a series of chemical unloading systems designed for every branch of industry where liquids need to be stored, transferred, and dosed. Our solution, based on the use of a diaphragm pump, is suitable for handling viscous liquids, chemically aggressive substances, as well as those containing solid particles.
Several tank sizes can be combined with pumps in various configurations. Additional options allow the system to be tailored to specific needs. In this way, we have created the simplest and most versatile pumping solutions on the market.
Dosing with a diaphragm pump has never been so easy and precise. The Electronic Dosing System is a control unit designed for pumping applications. When combined with a Tapflo diaphragm pump, it allows for the dosing of nearly any liquid. By counting and summing the pump strokes, we can achieve doses with an accuracy of up to 60 ml (for the TR20\* pump size).
saThe use of protection systems ensures not only efficient but also safe operation of diaphragm, lobe, gear, screw, and centrifugal pumps. Protection systems detect hazardous situations and respond immediately, for example by automatically shutting down the device. The pump protection solutions offered by Tapflo operate based on dedicated sensors. These include media presence sensors such as optical indicators, as well as tuning fork and capacitive sensors designed to detect the presence of a medium or to monitor its level in tanks or pipelines.
Tapflo presents a series of hygienic covers designed specifically for diaphragm pump users. The stainless steel housing is durable and sealed, effectively isolating the pump from its surroundings. Filled with a dedicated insulation mat, the hygienic covers are an ideal solution for acoustic or thermal separation of the pump. Tapflo industrial covers combine user-friendly design with high-quality materials. Built to last, they will serve reliably for years in nearly any application.
The two main parts of a centrifugal pump are the impeller with blades (impeller) and the pump housing (casing). In the most common type – the centrifugal pump with a volute casing – the liquid enters the pump near the center of the high-speed rotating impeller. The liquid on the suction side moves along the axis of the impeller and due to the centrifugal force generated by the blades, it is thrown radially into the chamber in the casing. The casing gradually expands in a spiral manner towards the discharge nozzle, which reduces the velocity of the liquid and thus increases the pressure (diffuser effect). At the same time, as the liquid is thrown radially by the impeller due to centrifugal force, the pressure in the center of the impeller drops, enhancing the effect of drawing liquid into the pump, which enables a continuous liquid transfer process.
