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C4 & C8 vacuum pumps

C4 & C8 vacuum pumps

C4 & C8 vacuum pumps

Product catalog summary
Specifications Overview: The document outlines the specifications for Rotomil's C4 and C8 lubricated rotary vane vacuum pumps. These specifications are subject to change without notice.
Performance Characteristics: The capacity-pressure curve is provided for 50 Hz operation, detailing flow rates in m3/h against absolute pressure in mbar. The pumps feature integrated gas ballast, low running and maintenance costs, compact construction, and low noise levels.
Technical Specifications:
  • C4 - 03: Nominal capacity of 4.0 m3/h at 50 Hz and 4.8 m3/h at 60 Hz, with an end vacuum of 3 mbar. Power consumption is 0.15 kW at 50 Hz and 0.18 kW at 60 Hz, with a rotation speed of 1450 rpm at 50 Hz and 1740 rpm at 60 Hz. Noise level is 60 dB(A), oil filling is 0.20 L, and weight is 9.5 kg.
  • C8 - 03: Nominal capacity of 8.0 m3/h at 50 Hz and 9.6 m3/h at 60 Hz, with an end vacuum of 3 mbar. Power consumption is 0.25 kW at 50 Hz and 0.30 kW at 60 Hz, with a rotation speed of 2800 rpm at 50 Hz and 3360 rpm at 60 Hz. Noise level is 65 dB(A), oil filling is 0.20 L, and weight is 10 kg.
Accessories and Options: The document lists various accessories and options, including suction filters with paper or polyester cartridges, suction hoses, adjusting valves, and direct starters. Specific references are provided for each accessory and option.
Dimensions and Connections: The pumps have specific exhaust and suction connections, with exhaust at G1/8” and suction at G1/4”.
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Catalog excerpts

C4 & C8 vacuum pumps-1

untitled table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:23.00pt "Arial", sans-serif; } .font1 { font:62.00pt "Impact", sans-serif; } .font2 { font:4.00pt "Lucida Sans Unicode", sans-serif; } .font3 { font:6.00pt "Lucida Sans Unicode", sans-serif; } .font4 { font:7.00pt "Lucida Sans Unicode", sans-serif; } .font5 { font:9.00pt "Lucida Sans Unicode", sans-serif; } .font6 { font:13.00pt "Lucida Sans Unicode", sans-serif; } .font7 { font:20.00pt "Lucida Sans Unicode", sans-serif; } .font8 { font:33.00pt "Lucida Sans Unicode", sans-serif; } ROTOMILS C4 - C8 Characteristics NOMINAL END POWER ROTATION NOISE OIL WEIGHT CAPACITY VACUUM SPEED LEVEL FILLING m3.h-1 mbar kW rpm dB(A) L kq 50 HZ 60 HZ 50 HZ 60 HZ 50 HZ 60 HZ ■ C4 - 03 4,0 4,8 3 0,15 0,18 1450 1740 60 0,20 9,5 ■ C8 - 03 8,0 9,6 3 0,25 0,30 2800 3360 65 0,20 10 Capacity - pressure curve (50 Hz) Flow rate (m3/h) 16 10 6 4 C8 - 03 C4 - 03 Accessories 1 m 1 Suction filter with paper, polyester or activated carbon cartridges 2 1 0,6 0,4 0,2 0,1 2 Suction hoses 1 2 3 5 10 25 50 100 500 1013 Absolute pressure (mbar) Averaqe evacuation time (50 Hz) E 1013 100 l receiver 3 ____ Adjusting valve fitted on T-square 11 M- \ 500 er o- 100 "o -Q < 10 1 0 10 20 30 40 50 60 Time (min.) 4 Specifications are subject to be changed without notice

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C4 & C8 vacuum pumps-2

untitled table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Lucida Sans Unicode", sans-serif; } .font1 { font:7.00pt "Lucida Sans Unicode", sans-serif; } .font2 { font:10.00pt "Lucida Sans Unicode", sans-serif; } .font3 { font:13.00pt "Lucida Sans Unicode", sans-serif; } .font4 { font:20.00pt "Lucida Sans Unicode", sans-serif; } .font5 { font:11.00pt "Trebuchet MS", sans-serif; } Lubricated rotary vane vacuum pum Integrated gas ballast Օ Running and maintenance low costs Compact construction and low noise Օ Small dimensions and weight for high performance...

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