Extracorporeal Circulation Machine

NIPRO Extracorporeal Circulation Machine EM-1
allies performance to operational facility and provides the
surgical team with higher agility in emergencies.
EM-1 is equipped with four roller pumps (a main one and
three for aspiration), with symmetrical calibration cover.
The equipment is provided with a system for controlling
and monitoring the heat exchanger water temperature
and alarms, which automatically monitor the circulating
water, blocking the system at 44°C maximum (a digital
monitor offers the reading of the circulating water
temperature in the oxygenator).
EM-1 has a digital dual chronometer which records the
times of perfusion and pinch of the aorta. Its construction
is compact, enabling easy mobility at transport among
surgical rooms. The equipment is certified on the NBR IEC
60601-1-2 standard.

Blood pumps
• Type of pumps: Peristaltic with two symmetrical
adjustment rollers.
• Motors: 24 V, 184 W, 3600 rpm, reduction 1:18.
• Blood flow control display for 1/4”, 3/8” and 1/2” tubes
or revolutions per minute (rpm) for volume calculation.
Temperature control systems
• Water heating control: electronic thermostat.
• Audiovisual water temperature alarm:
Limit 44º C ± 1º C.
• Automatic switching off of the thermostat: 42º C ± 1º C.
• Water circulation pump: Centrifuge, with magnetic drive.
• Water pump set flow rate: 14 to 15 liters/minute ± 1 liter.
• Water tank capacity: 9 liters.
Thermometer
• Digital electronic, with liquid crystal display.
Chronometer
• Chronometer: Digital electronic.
• Time of surgery: Hours and minutes.
• Aorta clamp: Minutes and seconds.
Electric supply
• Voltage: 220V
• Frequency: 50/60 Hz.
• Power: 2500 W.
• Cabling: Section specified by the ABNT NBR IEC
60601 standard.
• Electrical protection level: IP X1.
Dimension and weight
• Height: 543 mm.
• Width: 1000 mm.
• Depth: 550 mm.
• Oxygenator fixation column: 28 mm diameter.
• Weight: 110 kg.