ZM9801 Boiler Educational Bench For Domestic Water Production Didactic Equipment Heat Transfer Experiment Equipment I. Description
The boiler together with oil burner, burner control and necessary safety devices is the main element of the supply unit. An oil tank with pump and safety fittings provides fuel. A circulating pump in the feed flow supplies the connected trainers with hot water.
Dial thermometers are mounted at different points on the supply unit. The piping system contains several measuring points. Temperatures can be measured using two sensors; pressures for determining the differential pressure can be measured using a manometer at these measuring points.
II. Specification
1.hot water generation for room heating
2.boiler with oil burner, boiler safety group, low water-level switch and circulating pump in feed flow
3.oil tank with pump and safety fittings
4.3 dial-gauge thermometers
5.2 temperature sensors and 1 differential pressure manometer for measurement of temperature and pressure at different measuring points
6.hot water connections with quick-release couplings
III. Technical data
Boiler
heating capacity: 17…21kW
max. water temperature: 75°C water content: 50L
max. operating pressure: 3bar
Boiler safety group according to DIN 4751
2,5bar
50kW
Expansion vessel
capacity: 12L
max. pressure: 3bar
Circulating pump, feed flow
max. power consumption: 60W
max. flow rate: 3600L/h
max. head: 4m
Oil tank: 36L
Measuring ranges
temperature: 1x 0…300°C, 4x 0…100°C
differential pressure: 0…2,5bar
230V, 50Hz, 1 phase
LxWxH: 1950x750x2400mm
Weight: approx. 255kg
