Produced to ensure dependable processing results, the Chemistry Pumping Unit PC 3004 Vario Select offers a volumetric flow rate of 4.6 cubic meters per hour, making it suitable for various applications requiring high suction capacity. This unit features four heads and three stages, ensuring efficient vacuum control through the variable speed of the MD 4C Vario Select pump. The unit boasts an Ethernet interface for Modbus TCP and USB data transfer, software updates, and RS-232 communication (with an additional adapter). The pumping unit also includes two cooling connections and two inlet and outlet connections with a diameter of 8-10 millimeters. With a rated motor power of 0.53 kilowatts, this unit can handle a maximum back pressure of 1.1 absolute bar and a noise level of 43 decibels at 50 hertz. It operates within a temperature range of -10 degrees Celsius to 40 degrees Celsius and can handle media temperatures up to 80 degrees Celsius for short periods.

• Category: Pumping Units
• Type mains plug: CEE
• Minimum motor speed VARIO in min-1: 30
• Vacuum controller: VACUU·SELECT
• Lower ambient temperature (storage): -10
• Ultimate vacuum (abs.) with gas ballast in mbar: 3
• Ultimate pressure (abs.) [mbar]: 1,5
• Interface: Ethernet (RJ45): Modbus TCP / USB (Typ A): Datenübertragung, Software-Update, RS-232 (zusätzlicher Adapter erforderlich)
• Max. pumping speed 60 Hz: 2.7
• Max. pumping speed 50 Hz: 4.6
• Outlet connection: Schlauchwelle DN 8-10 mm
• Noise level at 50 Hz, typ.: 43
• Number of stages: 3
• Upper ambient temperature (storage): 60
• Number of heads: 4
• Max. back pressure (abs.): 1.1
• Upper ambient temperature (operation): 40
• Protection class: IP 20
• Rated motor power: 0.53
• Weight kg: 21.1
• Pump type: MD 4C VARIO select
• Maximum motor speed VARIO in min-1: 2400
• Ultimate vacuum (abs.) without gas ballast in torr: 1.1
• Cable length connection in m: 2
• Wetted materials: PTFE (z.T. Kohlenstoffverstärkt), ETFE/ECTFE (z.T. Kohlefaserverstärkt), FFKM, Keramik, PPS
• Rated mains voltage range 1: 200-230 V
• Model: PC 3004 VARIO select
• Volumeflow rate m3 / h: 4,6
• Max. media temperature for continuous operation: 40
• Size(L x W x H) mm: 419 x 243 x 457
• Inlet connection: Schlauchwelle DN 8-10 mm
• Coolant connection: 2 x Schlauchwelle DN 6-8 mm
• Ultimate vacuum (abs.) with gas ballast in torr: 2.2
• Max. media temperature short term: 80
• Mains frequency: 50-60 Hz
• Ultimate vacuum (abs.) without gas ballast in mbar: 1.5