Ebara CMA CMB CMC CMD and CMR pumps are manufactured from cast iron and are centrifugal type pumps.
Suitable applications for these pumps include: -
• Pressure boosting domestic plants
• Small-scale irrigation
• Moving non-aggressive liquidsfor civil and industrial use
• Washing plants
• Washing vehicles
标准的技术细节
• Available with brassimpeller (CMA 0.50 M GO, CMA 0.75 M GO,
CMA 1.00 M GO)
• The CMR version is equipped with an open impeller
• They can be inserted into machinery for industrial use
PUMP TECHNICAL DATA
• Maximum working pressure:
- 6 bar for CMA 0.50 - 0.75 - 1.00, CMB 0.75 - 1.00 - 1.50 - 2.00 -
3.00, CMC , CMD , CMR
- 8 bar for CMA 1.50 - 2.00 - 3.00, CMB 4.00 - 5.50
• Maximum temperature of the liquid:
- 40°C for CMA 0.50 - 0.75 - 1.00
- 90°C for the rest of the range
• G1 suction connection for CMA 0.50 - 0.75 - 1.00,
G1¼ for CMA 1.50 - 2.00 - 3.00,G2 for CMB - CMC,
G2½ for CMD
• G1 discharge connection for CMA, G1¼ for CMB, G1½ for CMR,
G2 for CMC, G2½ for CMD
MOTOR TECHNICAL DATA
• High efficiency motorsIE2 starting from 0,75kW
• Self-ventilated 2 pole asynchronous motor
• Class of insulation F
• IP44 Protection degree
• 230V ±10%, 50Hz single phase voltage,
230/400V ±10%, 50Hz three phase voltage
• Permanent capacitor inserted and thermo-amperometric protection
with automatic rearm incorporated for the single phase motor
• Protection under user'sresponsibility for the three phase version
MATERIALS
• Cast iron pump casing
• Mechanicalseal in Carbon/Ceramic/NBR
• Impeller:
- in PPE+PS reinforced with fibreglassfor CMA 0.50 - 0.75 - 1.00
- in brass for CMA 1.50 - 2.00 - 3.00, CMB 2.00 - 3.00 - 4.00 - 5.50,
CMR 0.75-1.00
- in cast iron for CMB 0.75 - 1.00 - 1.50, CMC, CMD
• Shaft:
- in AISI 416 (integral) for CMA 0.50
- in AISI 303 (part in contact with the liquid) for CMA CMA 0.75 -
1.00 - 1.50 - 2.00 - 3.00, CMB 0.75 - 1.00, 1.50 - 2.00 - 3.00, CMC
0.75 - 1.00
CMD 1.50 - 2.00 - 3.00, CMR 0.75-1.00
- in AISI 304 (part in contact with the liquid) for CMB 4.00 - 5.50,
CMD 4.00
Please note all pumps are despatched at the earliest available for each manufacturer, this could be 9 -10 working days or more, for updated information please contact our sales office.
For next day delivery, please ensure your order is placed before 2pm Monday to Friday, orders received after 2pm Friday will be processed the next working day as we are closed at the weekend. For any orders after this time that still require next day delivery, please contact the office on01977 602200.