The Water-to-Water Heat Pump Operation Training Bench Unit has been designed and manufactured to incorporate all current safety standards.
The Water-to-Water Heat Pump Operation Training Bench Unit is designed to allow students to gain both practical and theoretical knowledge of the operation of heat pumps.
A Water-to-Water Heat Pump Operation Training Bench Unit for studying the use of heat pumps to transfer heat from one source to another.
The refrigerant used complies with anti-pollution legislation.
Experiment:
Detecting the specific thermal energy exchanged at the evaporator and condenser
Detecting the refrigerant pressures, temperatures and flow rate when the equipment is operating
Studying the operation of a heat pump
Plotting the refrigeration cycle on a p-h diagram.
Obtaining data readings and calculation of:
Ideal and actual coefficient of performance (C.O.P.)
Volumetric compression efficiency
Exchanged thermal power
Thermostatic valve superheat.
Experiments of Oil Pumps Assembly Testing Bench
Comparative analysis of pump operation for different values of speed, flow, pressure, head, intake, generated hydraulic power, absorbed mechanical and electric power.
Forced generation and visualization of cavitation phenomena
Determination of pump hydraulic characteristics
Efficiency calculation.
The Oil Pumps Assembly Testing Bench teaching unit is a modular group designed to perform complete functional tests on a series of 4 oil pumps of industrial type. Each pump is taken into consideration individually and with it the following characteristic data can be obtained:
Suction pressure
Power consumption
Speed
Delivery pressure
Flow rate.
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Drop Forged from Selected Carbon Steel.
Ribbed Handle for Slip Free Griping.
Induction Hardened Jaws.
Available in Powder Coated and Dip Insulation Sleeve also.
Equipped with all the instruments and controls necessary for testing, it requires only to be connected to electrical supply and filled with clean water. The trolley-mounted self-sufficient unit has been designed to study the features of centrifugal pumps.
The group is supplied with manuals which describe all parts of the unit, the installation and utilisation procedures, as well as many exercises with the relative results.
The Centrifugal Pumps Study Unit is supplied in four different versions, the first two of which allow also for series-parallel tests:
One pump with a.c. motor
One pump with d.c. motor
Two pumps with 2-speed a.c. motors
Two pumps with one 2-speed a.c. motor and one d.c. motor
1 x Complete set of pump body with handle retainer and HDPE top bush
1 x Complete assembly of handle assembly with rubber cushions
1 x Complete assembly bottom flange assembly with bolts, with intermediate conical flange and suitable for bolting on to concrete platform
1 x Conical rubber grommet modified
1 x Double ended spanner M17 x M19
2 x Combination spanner
1 x MS retrieving rod, 2.20 meter long, electro galvanized
1 x Solvent cement 250mt in aluminium extruded bottle
with PE stopper and sealed with plastic cap
4 x PVC pump rod with threaded joints cemented, 42mm OD x 3 meters
1 x PVC reducer (1 pc. PVC reducing socket 88.5mm ID and max. 93mm OD at the top side to fit with PVC casing pipe 89 mm OD x 60mm OD at the bottom side to fit with PVC cylinder reducer of 60mm ID & 1 pc. PVC cylinder reducer 60mm ID at the top side to fit with PVC reducing socket 60mm OD x 48mm ID at the bottom side to fit with 48 mm OD PVC lower casing)
1 x PVC top raising main with threaded joint cemented, 60mm OD x 3 meters
1 x PVC well screen assembly, 2 meters long
2 x PVC lower casing 48mm OD x 3 meters with bell connectors to fit item 15
1 x PVC sand trap complete assembly with end cap 48mm OD x 1 meter with ball connector to fit.
1 x PVC top pump rod with threaded joints cemented, 42mm OD x 3 meters
4 x PVC raising mains with threaded joints cemented, 60mm x 3 meters
1 x Complete assembly of 60mm OD x 2 meters long PVC cylinder pipe assembly with one complete foot valve assembly and one rubber seat.
Self-priming pumps are able to suck in and transport air and water. This is possible because of an additional side-channel suction stage that removes the air from the intake line and creates the negative pressure that is needed to suck in the fluid. In contrast to a simple centrifugal pump, they can also be started if there is air in the intake line.
Learning Objectives And Experiments:
Determination of the system characteristics and the operating point of the pump
Checking of the necessary value of the pump
In combination with recording of pump characteristics
Determination of the pump efficiency
Determination of the power requirement and the hydraulic power.
Diaphragm Pump Learning System are used to transfer fluid that too viscous, corrosive, abrasive, or hot for other types of pumps, making it a perfect choice for moving food products such as peanut butter, ink for the print industry, and pulp, paper, and petroleum products. The Diaphragm Pump Learning System also explores how to adjust a diaphragm pump flow rate, how to select the right diaphragm pump for an application, and how to install, maintain, disassemble, and troubleshoot a diaphragm pump. The Diaphragm Pump Learning System explains the function, operation, application, and variety of diaphragm pumps.
The Diaphragm Pump Learning System features a foot-mounted, air-operated diaphragm pump, air regulator, air lubricator, pressure gauge, air muffler, and piping network. Peristaltic pumps, also known as tubing pumps, are used to transfer fluids that cannot come into contact with the working parts of the pump, either to avoid contamination of the fluid or because the fluid is too corrosive. These industrial-grade components will help to familiarize learners with actual mechanisms they work with on the job. This commitment to providing high quality components is why is the worlds leader in skills-based, interactive technical learning. After completion, learners can proceed to additional pumps like the Peristaltic Pump and Piston Pump. Piston pumps, also known as plunger pumps, are used to produce high pressure fluid flow of water, soaps and detergents.
Features:
Double Diaphragm Design
Industrial Quality Diaphragm Pump
Mounting Compatible with Workstation
Quick Connect Piping Connections.
The Pump And Hydraulic Turbine Study Unit allows to carry out a wide range of hydraulic experiences.
The plant allows to perform experiments on turbine by turbine. The group is supplied with manuals which describe all parts of the Pump And Hydraulic Turbine Study Unit, the installation and utilisation procedures, aswell as many exercises with the relative results. It allows to test a centrifugal pump and to study the typical parameters of action and reaction turbines. The plant needs a little periodic maintenance. The measurements, which can be performed by varying the operation conditions, can be easily compared with data resulting from the theory.
Laboratory Filtration Pump
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The Diaphragm And Piston Pumps Test Unit is completely self-sufficient and it is fitted with a wheeled frame the working liquid is the water. The reciprocating pumps fitted with the bench are micro metrically regulated by the piston upstroke this allows to change the volume of the pumping chamber and consequently to modify the delivered capacity without reducing the delivery pressure.
The group is supplied with manuals which describe all parts of the Diaphragm And Piston Pumps Test Unit, the installation and utilisation procedures, aswell as many exercises with the relative results. The Diaphragm And Piston Pumps Study unit allows the student to understand and to experiment the reciprocating pumps running.
Riser pipe, made of AISI 304 stainless steel, CrNi 18 10.
In length of 3 metres.
Nominal diameter: 32mm.
Nominal diameter 32mm (1"1/4), both ends male threaded, one end fitted with one female threaded coupling, the other end protected with a HDPE thread protector covering the entire length of the thread.
Each riser pipe comes complete with:
One Connecting Rod
Made of Stainless Steel, with M12 rolled male thread at one end, and M12 SS female threaded coupling welded at the other end.
One rod centralizer made of nitrile rubber or similar.
Nominal diameter: 32mm.
SS Rod Diameter: 10.8mm,
Length of 3 meters (+10/-0mm).
A versatile Centrifugal Pump mounted on a trolley, for transferring liquids from one process to another.
A low rpm ensures that the liquid is not shaken.
The group is supplied with manuals which describe all parts of the Gear Pumps Study Unit the installation and utilisation procedures, aswell as many exercises with relative resultsThe gear pump mounted onto the bench is characterized by the possibility of regulating the delivered flow rate, keepingconstant the delivery pressure, changing the rotation speed of the operation electrical motor. The gear pump study unit allows the student to understand and to experiment the oil gear pumps running.
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Basic hospital equipment for health structures and emergency situations in wards, emergency room, operating theatre, delivery room, intensive care unit, etc.
The suction pump should be operated only by a person who has received adequate training in pharyngeal and tracheal suction techniques.
High performance suction pump, foot-operated for pharyngeal and tracheal suction and during minor surgical interventions. Supplied with instruction manual and diagrams covering the function of the pump, how to use it, dismantle and assemble it, to clean, disinfect and sterilize it, its maintenance and spare-parts.
The Heat Pump in Air Conditioning Training Bench has been designed and manufactured to incorporate all current safety standards.
A Heat Pump in Air Conditioning Training Bench for studying the theoretical and practical aspects of the use of heat pumps in air conditioning systems.
The refrigerant used complies with anti-pollution legislation.
Experiments:
Analysing system behaviour and reactions with the variation of condenser and evaporator air flow
Plotting the cycle in a refrigerant pressure-enthalpy diagram
Studying the operation of a heat pump
Studying the operation of a cycle reversing valve.
High performance, high quality, single piston portable foot-operated suction pump
For pharyngeal and tracheal aspiration, and other minor medical procedures
Piston, with diaphragm valve, is sealed with removable elastic O-ring
Large stable base is entirely fit with anti-slip, preventing the pump from gliding-away while in use
Vacuum, maximum: - 70 kPa (ca. - 700 mbar)
Pedal movement generates suction every time it’s depressed
Integrated spring, returns the pedal to its initial ready-to-use position
Lever minimises pedal force required to reach maximum flow
For operator’s comfort, pedal should support at least 20 cm of the foot, and distal-end displace maximum 9-11 cm
Container is transparent, allowing assessing collected volume
Wide opening at the top of the container allows for easy and thorough cleaning
Basic essential design without manometer
Air-flow, maximum: 30 to 40 L/min (such as at two pumping strokes per second)
Collection capacity container: 900-1100 ml
Operating temperature range: -20 C to +50 C
All parts can be autoclaved at 121 C
The suction pump set can be entirely disassembled, facilitating proper cleaning and disinfection.
Materials:
All parts are manufactured from high-strength, durable material, not requiring specific maintenance or storage conditions
Foot pedal: aluminium or equivalent sturdy plastic, fit with embossed anti-slip relief
Conical suction tip: Acetal or equivalent tough plastic
Aspirating tube: silicone rubber
Container: transparent polycarbonate or equivalent sturdy transparent plastic
Bottom: rubber or equivalent anti-slip material
Gasket, O-rings and valve diaphragm: silicone rubber or equivalent
Piston O-ring: Teflon or equivalent.
The Heat Pump with Dual Mode Evaporator Training Bench comprises a hermetic piston compressor with integrated oil cooler and a water condenser. All instruments are included to take real-time data readings for further analysis.
The refrigerant used complies with anti-pollution legislation.
An Air-to-Water Heat Pump with Dual mode Evaporator Training Bench for studying the refrigeration cycle where the evaporator can be operated with either water or air.
The Heat Pump with Dual Mode Evaporator Training Bench has been designed and manufactured to incorporate all current safety standards.
Experiments:
Studying the operation of a heat pump
Determining the ideal and actual coefficient of performance (C.O.P.)
Comparison of evaporator operation and performance when operated with air or water
Reading and analysing the water temperatures and flow rate in real-time when the equipment is operating
Reading and analysing refrigerant pressures, temperatures and flow rate
Plotting the refrigeration cycle on a p-h diagram.
The Centrifugal Pump With Stuffing Box Learning System includes a cast iron-housed centrifugal pump with stuffing box and a piping network that features a pressure line, suction line, and pressure gauge hose. The Centrifugal Pump With Stuffing Box Learning System explains the installation, function, and maintenance of a centrifugal pump with a stuffing box. The Centrifugal Pump With Stuffing Box Learning System covers a pump design that, in spite of the modern mechanical seal, remains widely used in industry due to its cost-effectiveness and ability to avoid catastrophic failure. Additional topics include: how to troubleshoot this pump design; what the flow/pressure characteristics of a centrifugal pump are; and how to startup and operate a centrifugal pump with a stuffing box. This feature makes it an ideal design for fire departments in fire pump applications. This commitment to providing learners with the most realistic and applicable training available is one example of how is transforming the global workforce one life at a time. These components allow learners to practice skills on an industrial-grade centrifugal pump that they may work with at real-world job sites.
Features:
Industrial Quality Centrifugal Pump
Stuffing Box Packing Type Seal
Mounting Compatible with Workstation.
Vacuum Pump Oil Free
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An Industrial Air Conditioning Pilot Plant with Heat Pump and SCADA for advanced study of the operation of an air to water heat exchanger.
Industrial Air Conditioning Pilot Plant With Heat Pump And SCADA
All of the typical hydraulic, mechanical and thermodynamic operation and characteristics of a heat pump are also studied using a wide range of sensors.
The Industrial Air Conditioning Pilot Plant with Heat Pump and SCADA allows advanced and in-depth study of the operation of an air to water heat exchanger. It also allows students to study the cycle reversing valve and thermostatic expansion valve that are part of the heat pump.
The has been designed and manufactured to incorporate all current safety standards.
The refrigerant used complies with anti-pollution legislation.
