METERING DIVIDER ELEMENTS FOR THE VOLUMETRIC DISTRIBUTION OF OILS AND GREASE
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NPR+ NANO‐ PROGRESSIVE REPLACEABLE  THE DROPSA NPR +REPLACEABLE RAIL MOUNT SYSTEM PATENT ALLOWS FOR EASY REPLACING AN ITEM WITHOUT COMPLETE DISASSEMBLY BEING REQUIRED.  OPERATION WITH OIL AND GREASE  TOP OR SIDE OUTPUT AS STANDARD  SINGLE OR DUAL OUTLET SETTABLE BY CENTRAL PLUG  FULL RANGE OF PRESSURE AND SPOOL MONITORING ACCESSORIES ARE INTERCHANGEABLE WITH SMO PRODUCT LINE  THE TWO OUTPUTS ARE COMBINED BY REPLACING THE ADAPTER. IT ENOUGH TO KEEP ONE ITEM IN STOCK DIVIDER ELEMENTS FOR THE VOLUMETRIC DISTRIBUTION OF OILS AND GREASE Dropsa’s nano‐Progressive Replaceable + (nPR+) dividers are the ideal solution for grease lubrication applications that require small and accurately dispensed quantities of lubricant with a compact and solid design. Thanks to the interlocking mechanism between the elements, nano‐Progressive Replaceable + (nPR+) has the rigidity of a mono-block divider, but the flexibility of a modular segmented unit. nPR+ is a distributor that allows, by means of the progressive movement of pistons coupled with micrometric gears inside the running hole, the distribution of the feed flow rate in very precise quantities the precise quantities into the various available outputs. The lubrication cycle can be controlled by a single sensor (nPR+ is arranged to use various types of sensors) mounted on one of the divider elements. nPr+ uses an innovative “rail & lock” concept to allow the element to be replaced or moved without the need to completely dismantle the assembly. This is an industry first for segmented progressive dividers allowing quick easy modification or replacement of an assembly element without the cost of separating from the base. These dividers may be used in a variety of system and operating configurations, making them flexible for use in multiple applications as a result. The compactness makes them particularly suitable for use in tight spaces. OPERATING PRINCIPLE The system can be easily expanded and the modular concept allows for it to be replaced at low cost.  SAFE AND CONTROLLED LUBRICATION  ASSEMBLING IS SIMPLE AND FLEXIBLE WITH LOW MAINTENANCE COSTS.  THE RIGHT/BOTH ELEMENTS BOTH ELIMINATE THE NEED FOR The master divider element nPr105 (1) controls a group of 6 divider elements with a flow rate of 0.025cm³/cyle and one with 0.045 cm³/cycle. The master divider element nPr105 (2) controls a group of four divider elements with a flow rate of 0.025. The master divider element nPr105 (3) directly lubricates two points of the machine. EXTERNAL BRIDGES  TWO TYPES OF INPUT MODULES WITH DIFFERENT CENTRAL The cycle is controlled by contact (X). BORES FOR EASY INTERCHANGEABILITY  SURFACE TREATMENT WITH A ZINC-NICKEL ALLOY APPLICATIONS  TOOL MACHINES  TEXTILES  ANY SMALL-MEDIUM OIL AND GREASE SYSTEMS RIGIDLOCK system THE PATENTED RIGIDLOCK SYSTEM CREATES AN INTERLOCKING MECH

NPR+ NANO‐ PROGRESSIVE REPLACEABLE 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 an interlocking mechanism between the elements, allowing for the quick replacement and the correct repositioning of the element;  A full range of accessories and bridge elements allow for flexible engineering choices. TECHNICAL INFORMATION GENERAL SPECIFICATIONS Singular outlet flow rate Number of Divider elements...

NPR+ NANO‐ PROGRESSIVE REPLACEABLE CONFIGURATION INFORMATION IN A FEW STEPS YOU CAN COMPOSE DIFFERENT KINDS OF MODULES AS NEEDED: 1. INITIAL ELEMENT 2.DIVIDER ELEMENT 3. END ELEMENT STANDARD ELEMENT ‐S reduced diameter holes 20mm 0645648 PART NUMBERS End element Initial element 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 200bar with...

NPR+ NANO‐ PROGRESSIVE REPLACEABLE INITIAL ELEMENT Note: to determine the left and right outlets, take note that the assembly is seen vertically and divider elements are numbered sequentially starting from the bottom (inlet). Indicate the full string of the package as in the following ordering example: nPr5 105 BLR – 105 SR USL M 75 R OC8BK – 045 SL M 100 L OC8BK – 025 BLR – 075 OP4 1° 2° 3° 4° 5° Config. INITIAL AND PACKAGE FLOWRAT N° E TYPE INITIAL ELEMENTS [cm³] ELEMENT configuration (repeat for number of element) PRESSURE CONTROL Ultrasensor right side single left Ultrasensor Left side...