SCREW PUMPS Flow Meters MPV Series Introduction 2 www.jbj.co.uk/flow-meters.html #DriveLineHarmony MPV Series - Advantages The MPV range of flow meters is characterised by: » Wide range of flow rates. High static pressure. » Excellent linearity in all ranges of rates of flow. » High precision under all operating conditions. » Low pressure drop, even with high viscosities. » Insensibility to variations in pressure and temperature. » Operative even at the highest viscosities. » Robust, simple electronics. » Two - directional flow measurement. » Horizontal or vertical installation. » It does not require a straight pipe segment or other particular configuration either upstream or downstream. » Very low noise, even at the highest rotation speeds. » Robust construction, with highly compatible materials and seals. » High sophisticated electronics FD20S data display available, user friendly interface, or indication display S311DS. » Proprietary data software for PC available upon request. » Functional Characteristics Base Version Delivery flow 0,9 to 900 LPM approx (0,24 to 240 USGPM)* Pressure up to 400 bar continuos Admissible temperature -15 to +110°C* ( up to 150°C upon request) Viscosity 1 + 5,000 cSt Types of fluid Lubricant oils and chemically neutral mixes, even with low lubricating power* Driving speed NAS 10 + 12 Precision Class 0,2% (0,4% on range 30+1 ) - see table 1 Standard contruction mat’l Alluminium body* / cast iron / GGG40 Type of O/P Square wave signal in frequency, direct function of flow rate *Special versions are available for specific applications (flow rates, temperatures and non-standard materials, bi-directional flow reading) as well as customised versions. MPV 025 C Model Ipm min. Ipm max. 2,1 42 MPV 040 C 9 173 MPV 060 B 29 class 0.2 584 Standard Range Ipm min. Ipm max. 1,3 63 5 260 18 class 0.4 876 Maximum Range Ipm min. Ipm max. 0.2 63 0.8 260 3.0 accuracy > 0.5% 876 Extended Range Table 1
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