M2500 Valves Dividers
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BIJUR DELIMON Operating instructions

Prior to start up, we recommend to read these operating instructions carefully as we do not assume any liability for damages and operating troubles which result from the nonobservance of these operating instructions! Any use beyond the applications described in these operating instructions is considered to be not in accordance with the product’s intended purposes. The manufacturer is not to be held responsilbe for any damages resulting from this: the user alone bears the corresponding risk. As to figures and indications in these operating instructions we reserve the right to make technical...

2. SAFETY 2.2 Personnel qualification and training The operating, maintaining, inspecting and erecting personnel must have the appropriate qualification for such work. Area of responsibility, competence and supervision of the personnel have to be regulated by the user. If the personnel do not have the necessary knowledge, they have to be trained and given instructions. This can be effected, if necessary, by the manufacturer/supplier on behalf of the user of the machine. Furthermore, the user has to make sure that the contents of the operating instructions are fully understood by the...

BIJUR DELIMON GENERAL PRODUCT CHARACTERISTICS_ • Valve distributor plates • Valve base segments • Group lubricating valves • Cylindrical standard threads to SAE, NPSF or BSPP. • Integral group lubricating valve for area control. • Operating pressure max.: with oil 300 bar and with grease 400 bar. • Zinc-nickel plating (free of Chromium-VI). • Valve distributors with three to ten segments. without electrical monitoring with motion indicator(s) right hand with motion indicator(s) left hand optical cycle indicator "colour- change" right hand (without motion indicator) optical cycle indicator...

VERSION OF VALVE BLOCK without valve block with valve block 230 V AC with valve block 115 V AC with valve block 24 V DC CODING OF THE SEGMENTS / OUTLETS see item no. 6.2. ACCESSORIES without Overpressure indicator, non-relieving type, 42 bar (for selected number of outlets) Overpressure indicator, non-relieving type, 83 bar (for selected number of outlets) Overpressure indicator, non-relieving type, 111 bar (for selected number of outlets) Overpressure indicator, non-relieving type, 152 bar (for selected number of outlets) Overpressure indicator, relieving type, 69 bar (for selected number...

Description M2500G modular progressive distributors have the following basic configuration (see also Fig. 1): Piston segments 3 … 10) Alternative outlet openings Assembly Clamping rods Inlet segment Outlet opening Depending on the desired number of outlets and metering quantities, attach from 1 to 10 "functional twin segments" to the inlet segment with the lubricant inlet opening (with selectable thread options). These each consist of a base segment (which has 2 outlet openings) and a piston segment mounted above it. The metering quantity displaced into the piston segment is normally fed...

CONFIGURATION AND FUNCTION Assembly screws Piston segments Base assembly group There is no connection between the individual piston segments (air gap). This is a great advantage of the M2500G, it means that any piston segment can be exchanged without major assembly work (just undo the assembly screws then tighten them again) if for instance the metering quantity of an existing distributor subsequently needs to be changed (see Fig. 4). Disassembly Assembly Variation in the metering quantities / number of outlets So as to be able to cater for a very wide range of applications and provide the...

Piston segment Functional twin segment Base segment Piston dimensions Piston segments with various different piston diameters (4, 5, 7 and 9 mm) and different axial strokes allow selection of the required quantities of lubricant. These are used to generate the various different metering categories (see Table 1). Piston segments in “S” and “T” versions The piston segments are available either as S (= Single outlet) or as T (Twin outlet) versions. This is also shown in the legend on the top face of the segment (see Fig. 6). During a lubricating cycle (lubricating cycle: all the pistons of the...

CONFIGURATION AND FUNCTION “S“- segment „T“- segment Cross-port version In order to achieve outputs of large amounts of lubricant, adjoining piston segments can optionally be connected by means of cross-ports (lubricant bridging pieces, bolted on). These direct the lubricant towards the end segment. Note that in this case the "normal" outlet openings (the outlet openings of the respective base segment used without a crossport fitted) must be closed off, because now the "alternative outlet opening" (see Fig. 1) is being used as the lubricant transport opening. Furthermore it should be noted...

10 Piston segments 40S Inlet Outlet (metering quantity: 13.1 cm3) Bypass segment The bypass segment (see Fig. 8) can be bolted on to the existing distributor in place of a piston segment. Its external dimensions are the same as those of a piston segment, but it does not contain a piston and has merely a bridging function. When it is fitted as an exchange item, the open outlet holes on the respective base should be blocked (see also Fig. 9). Bypass- segment (assembly) Piston segment (disassemply) BIJUR DELIMON INTERNATIONAL

CONFIGURATION AND FUNCTION The practical use of this element arises when for instance the number of lubrication points in an existing system has to be reduced but it is not desired to change the basic configuration of the distributor (the basic group remains the same / no change to the attachment of the distributor). The bypass segment is seldom required for a newly installed distributor, unless it is desired to configure it for the option of subsequently adding further lubrication points (or metered quantities). M2500G as a group lubrication distributor with solenoid valves In contrast to...