nP - nano Progressive
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NP NANO- PROGRESSIVE CHARACTERISTICS − OPERATES UP TO 300 BAR (4350 PSI) − DIVIDES OIL OR GREASE − TOP OR SIDE OUTPUTS AS STANDARD − SINGLE OR DUAL OUTLET SETTABLE BY CENTRAL PLUG − FULL RANGE OF PRESSURE AND SPOOL MONITORING ACCESSORIES INTERCHANGEABLE WITH SMO PRODUCT LINE METERING DIVIDER ELEMENTS FOR THE VOLUMETRIC DISTRIBUTION OF OILS AND GREASE Dropsa’s nano-Progressive (nP) thanks to their compact and solid design are the ideal solution for grease lubrication applications that require small and accurately dispensed quantity of lubricant in a confined space. Thanks to a patented RigidLock, nanoProgressive (nP) novel interlocking mechanism between the elements it has the rigidity of a mono-block divider but the flexibility of a modular segmented unit. nP is a distributor that allows the feed flow rate be regulated in order to dispense very precise amounts to diverse outlets by means of the progressive movement of coupled pistons with micrometre-sized gears on the inside of the sliding hole. The lubrication cycle can be controlled by a single sensor including the Dropsa solid state Ultrasensor product. COMBINED BY REPLACING THE ADAPTER. JUST TAKE These divider elements may be used in a variety of system configurations and have different operating configurations making them flexible for use in multiple applications as a result. These dividers can be used in a variety of system configurations with different operating configurations making them them flexible for use in multiple applications. The compactness makes them particularly suitable for use in confined spaces. CONTROLLED LUBRICATION OPERATING PRINCIPLE − SIMPLE AND FLEXIBLE ASSEMBLY WITH LOW MAINTENANCE COSTS The system can be easily extended and the modular concept provides low cost replacement of component. ELEMENTS ELIMINATE THE NEED FOR EXTERNAL CROSS PORTING − DIFFERENT MODULE DIFFERENT INLET WITH The nP105 metering element (1) pilots a block of 6 metering 0,025 nP delivering elements and one 0,045 nPr. The nP105 metering element (2) pilots a block of 4 0,025 nP delivering elements. The nP105 metering element (3) directly lubricates two point of the machine. HOLECENTERS FOR EASY INTERCHANGEABILITY The cycle is controlled by the Ultrasensor cycle indicator (X). MACHINE TOOLS THE RIGIDLOCK SYSTEMS CREATES A RIGID INTERLOCKING MECHANISM BETWEEN THE ELEMENTS ALLOWING FOR THE QUICK REPLACEMENT AND CORRECT REPOSITION

NP NANO- PROGRESSIVE ADVANTAGES • • • By combining a reduced space-envelope and maintaining modularity in a single package the nano-Progressive dividers offer many of the features found in top-of-line dividers at a fraction of the cost. The RigidLock Systems creates a rigid interlocking mechanism between the elements allowing for the quick replacement and correct repositing of the element; A full range of accessories and bridge elements allows for flexible engineering choices. TECHNICAL INFORMATION GENERAL CHARACTERISTICS Singular outlet Flowrate 0.0015 cu.inch – 0.0027 cu.inch – 0.0045...

NP NANO- PROGRESSIVE CONFIGURATION INFORMATION IN FEW STEPS YOU CAN COMPOSE DIFFERENT KIND OF MODULES AS YOU NEED: 1. INLET ELEMENT 2. DIVIDER ELEMENT (REPEAT FOR NUMBER OF ELEMENTS) 3. END ELEMENT STANDARD ELEMENT 0645747 Divider elements End element Inlet element Screws Cycle indicator PRESSURE INDICATOR CYCLE INDICATOR DESCRIPTION 30bar with memory pin 50bar with memory pin 75bar with memory pin 100bar with memory pin 150bar with memory pin 200bar with memory pin 250bar with memory pin 300bar with memory pin 20bar with pin 30bar with pin 50bar with pin 100bar with pin 150bar with pin...

INLET ELEMENT ELEMENTS Note: to determine the left and right outlets, be noted that the assembly is seen vertically and metering elements are numbered sequentially starting from the bottom (inlet). Indicate the full string of the package as in the following ordering example: nP 5 INLET config. and PACK TYPE INLET Empty Standard hole center 42mm S Reduced hole center 20mm INLET VALVE ELEMENT configuration (repeat for N° element) PRESSURE CONTROL PRESSURE TYPE POSITION [bar] 30-50-75 M 100-150L with 200 left memory 250-300 pin OUTLET FITTINGS CYCLE CONTROL Empty both US Ultrasensor right side...

NP NANO- PROGRESSIVE SINGLE AND DOUBLE OUTLET CONVERSION It is possible to combine the two flow rates of the same divider element by replacing the yellow Adapter Part No. 0641709 with the white Adapter Part No. 0641708 as shown in the drawing. When the two outlets are connected, remember to close off the one not being used with a plug (Part no. 3232098) Sealing disc-washer Part No. 641791 (With hole for extraction) Info Distributor: Dropsa products can be purchased from Dropsa subsidiary and Dropsa sales representatives, visit www.dropsa.com/contact or contact us sales@dropsa.com