Harvard Pump Model 11 Elite Pump Syringe Pump Spritzenpumpe 70-4500

Technical features Flow rate 0.2-1.3 l / min Suction (max.) 3 mWg Operating pressure (max.) 4 bar (r (more)el.) Permitted fluid temperature 5-80°C Maximum permissible viscosity 150 cSt FFKM valve material Membrane material PTFE coating Pump head material PTFE, PP, PVDF Applications Transfer of liquids Qualitative characteristics Small footprint Simple and intuitive use Manual control Self-priming, it can run dry Splash-proof with IP65 protection rating Available with different material configurations for chemical resistance Maintenance free Pump head materials: PP, PVDF, PTFE Membrane material: PTFE coating Valve material: FFKM Simriz® VERSIONS S (standard): the flow rate can only be set manually, using the knob on the upper side, as shown in the photo. RC (remote control): the range can be controlled remotely, such as from a PC, including a fault alarm; a connection cable will be supplied. Supplied with fittings for 8 mm internal diameter tube. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Cooling recirculator model ULK 1002 FRYKA The universal chiller for laboratory and industry, charact (more)erized by its flexibility in various applications. A great economical alternative to running water cooling systems. The 9.5-liter tank allows for wide-ranging methods of use: when full, it ensures high temperature stability over time and, at a minimum, a rapid cooling system for the most immediate needs. The new modern space-saving design, low weight, innovative technical features with low-noise cooling unit, also make it suitable for direct use at the workplace. Energy efficient: - fan with EC technology Low noise level: - particularly quiet components - the fan adjusts its speed to the required value Easy to use: - integrated funnel - self-sealing hose connector with quick coupling - drain cock High quality components: - touchscreen controller with high quality glass screen and integrated digital flow and fill level indicators - components from renowned German manufacturers - refrigeration unit: completely hermetically sealed, air cooled, low maintenance High operational reliability: - thermal overload protection - dry-running protection - optical and acoustic alarm - error messages are displayed in plain text Proven standard: - MOD bus interface Technical features: Operation from -10°C to +40°C Control accuracy +/- 0.5K Cooling capacity in watts at + 20°C 1200W; at + 10°C 850W; at -10°C 400W Circulation pump: flow rate 12 l / min Flow pressure: 2.9 bar External dimensions [LxWxH]: 35 x 44.5 x 66 cm Weight: 41 kg Ambient temperature from +12°C to +30°C Electrical connection: 230 V / 50 Hz Max current: 3.5 A Coolant tank from 2.5 to 9.5 l Fitting for 12 mm hose