NOVAPLEX Integral Process Diaphragm Pumps

Flexible high performance p for high flow rates and press NOVAPLEX Integral pumps are powerful process diaphragm pumps for a variety of applications. They are best suited for critical high pressure installations. Additionally, they can be used when the capability of classical metering pumps is exceeded. Diaphragm pumpheads of NOVAPLEX Integral pumps are utilizing the principle of hydraulic actuation of diaphragms. The plunger movement induced by the crank gear acts on hydraulic fl uid rather than the process fl uid directly. The hydraulic fl uid in turn displaces a freely moving diaphragm. This...

rocess diaphragm pumps sure Advantages Features of the NOVAPLEX Integral - Process pump Excellent Emission Control • Double diaphragm design offers double containment against product leakage • Anti friction bearings result in minimized energy consumption • Integrated worm gear reducer for minimized noise emissions High Reliability • Bran+Luebbe diaphragm pumphead design has proven it‘s suitability for severe industrial applications several thousand times. A diaphragm service life time of 20.000 operating hours is no exception • Bran+Luebbe diaphragm pumpheads are save against damage by overload...

1 7 6 5 4 3 2 8 1 Double-diaphragm 2 Perforated disc 3 Control pin 4 Tappet 5 Replenishing valve 6 Air bleed valve 7 Spring 8 Plunger Function of diaphragm pump The patented Positive Diaphragm Position Control (PDPC) system ensures that the diaphragm cannot be damaged even under critical conditions such as a blocked pipes or closed valves on both suction or discharge side. The replenishing valve is activated only when the diaphragm is fully retracted at the end of the suction stroke; the diaphragm itself releases the replenishing valve interlock mechanism by pushing a control pin. This interlock...

Process liquid Hydraulic fl uid under variable pressure Atmospheric pressure Lubrication oil 0 Air bleed screw with hose fi tting NOVAPLEX diaphragm pump pheads & gears Equipped to your requirements Pump head technology • Hydraulically actuated PTFE double-diaphragm (up to 400 bar) • Hydraulically actuated stainless steel doublediaphragm (up to 1000 bar) • Pump head and valve housing in stainless steel. Special materials available for individual applications • All pumpheads are equipped with interface for the NOVALINK-CSM diagnosis system • Suction and discharge valves with various geometries...

Type Pressure (bar) max. fl ow rate (l/h)* N-020 25 - 400 1.730 - 26.500 N-040 63 - 400 3.360 - 22.900 N-080 63 - 400 7.070 - 44.200 N-160 80 - 400 14.000 - 62.300 Flow rate for NOVAPLEX Integral with PTFE diaphragm* NOVAPLEX Classic Process Diaphragm pumps *Theoretical values at 100% volum. effi ciency and stroke frequency 200 1/min, 50Hz Process pump NOVAPLEX Classic N-160-4D Alternatively to the NOVAPLEX Integral pumps with integrated gear reducer the NOVAPLEX Classic is still available. 1.000 100 10 100 1.000 10.000 100.000 N-040i-3D N-080i-3D N-020i-3D N-160i-3D Flow rate (l/h) Pressure...

Bran+Luebbe GmbH - P.O. Box 1360 - D-22803 Norderstedt Phone: +49 (0) 40 - 522 02 -0 - Fax: +49 (0) 40 - 522 02 444 E-mail: [email protected] - http://www.branluebbe.com For more information about our worldwide locations, approvals, certifi cations, and local representatives, please visit www.spxpe.com. SPX Corporation reserves the right to incorporate our latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this bulletin, are provided for your information only and should not be relied upon unless confi rmed...