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API 676 compliant screw pumps

API 676 compliant screw pumps
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PC, PCX, PCXV Series Screw Pumps (API 676) Quality Products for Mechanical & Fluid Power

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API 676 Compliant Screw Pumps PCX and PCXV Series Contents quality products for mechanical & fluid power

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API 676 Compliant Screw Pumps Description PCX and PCXV Series pumps for low/medium pressure lubrication circuits, API 676 compliant. Main features: Standard pump with steel outer casing. Porting to ANSI standards and available with radial or axial inlet. Standard materials from worldwide manufacturers ensure readily available supply. Versions for high viscosity, low noise and entrapped air. Foot mounted versions available as standard. Self priming. Extremely low pulsation. ATEX certificated on request. Full assemblies with motor and baseplate and spacer coupling available.

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API 676 Compliant Screw Pumps INSTALLATION DATA Area Industrial, marine. Ambient temp. Min./max. -25°C (storage only) / 0 to 60°C (operating) for different values contact jbj Techniques Limited. OPERATING DATA Fluid specification Hydraulic and lubrication oils. Suggested inlet strainer filtration 400 μ for sizes up 072, 800 μ for 083 and bigger sizes. Viscosity range Pump speed Rotation (viewed from coupling end) Clock wise (Standard version); counter clock wise on demand. TECHNICAL CHARACTERISTICS Design code Delivery flow MIN: as per NPSH chart on page 18 / MAX: 10 bar for different...

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API 676 Compliant Screw Pumps PCX Series Internal Detail Socket head screw Socket head screw Pump casing Inspection flange Mechanical seal Motor flange Retaining circlip Radial ball bearing Pump feet Discharge flange (standard) Suction flange (standard) Suction flange (optional) Satellite spindle Check valve Driving screw

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API 676 Compliant Screw Pumps Main characteristics: 1) Pump PCX series. 2) AC/DC voltage Electric motor or steam turbine. 3) Flexible coupling with distance between shaft ends (DBSE) min. 127 mm (5 inches). 4) Non sparkling coupling guard, steel or brass. 5) Baseplate according to API 676 rules. 2D or 3D dimensional drawings, available on request.

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API 676 Compliant Screw Pumps

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API 676 Compliant Screw Pumps PCXV Series Internal Detail Socket head screw Socket head screw Pump casing Driven screws Inspection flange Mechanical seal Motor flange Retaining circlip Radial ball bearing Discharge flange (standard) Suction flange (standard) Drive shaft Check valve Filling plug

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API 676 Compliant Screw Pumps PCXV Dimensions For hydraulic oils, lubricating oils Admissible delivery pressure (continuous)= 30 bar at 2900 rpm and 1450 rpm All dimensions in mm unless otherwise stated. Refer to page 10 for available IN/OUT ports position

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API 676 Compliant Screw Pumps PCXV Accessories Main characteristics: 1) Pump PCXV series with top plate. 2) AC/DC voltage electric motor. 3) Flexible coupling with or without spacer. 4) Bell-housing in carbon steel or stainless steel. 5) Stainless steel suction strainer height adjusted to suit application. For each job we can supply dedicated 2D or 3D dimensional drawing, to customer requirements.

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intrinsically dependent on pump size). Figures stated are subject to variations, due to other factors i.e. oil additives or when oils are developed for specific application, due to this figures in this table are

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API 676 Compliant Screw Pumps Other Oil & Gas Industry Products Delivery flow Admissible delivery pressure Admissible suction pressure Kinematics viscosity Admissible temperature Driving speed Average noise level Recommended filtration 10 to 400 cSt STD* 0 to 120 °C (32 to 248 °F) 1500 to 1800 rpm for other version max. 3000 rpm 65 ÷ 75 dB(A) at 1800 rpm according to pump dimension 60 micron max, (not abrasive contaminant) ISO4406 19 / 16 – NAS 10 Clockwise, as seen from the driving side *For different values contact jbj Techniques Limited technical office, telephone: 01737 767493 or email:...

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API 676 Compliant Screw Pumps Other Oil & Gas Industry Products VMPI Series Pressure Relief Valve Delivery flow Admissible suction pressure Kinematics viscosity Admissible temperature Recommended filtration 60 micron max, (non-abrasive contaminant) ISO4406 19 / 16 – NAS 10 *For different values contact jbj Techniques Limited technical office, telephone: 01737 767493 or email: info@jbj.co.uk * Reduced pressure limits apply due to fluid viscosity and driving speed. Consult the performance charts for the individual pump size. For different functional characteristics, please contact our...

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2014 comprehensive range of components www.jbj.co.uk Gear Pumps/Motors Mini Power Packs Screw Pumps Vane Pumps Axial & Radial Piston Motors Planetary Gearboxes Splitter Gearboxes Marine Gearboxes LSHT Motors/Geared Motors Torsional Couplings Torsionally Flexible Couplings Torsionally Rigid Couplings Hydraulic Adaptors Engine Adaptor Kits Pressure Intensifiers Flow Dividers ATEX Approved Range of ATEX certificated Extensive knowledge, extensive ability, extensive products. Customer needs are the centre of our business.

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jbj Techniques Limited 28 Trowers Way Holmethorpe Industrial Estate Redhill Surrey RH1 2LW. UNITED KINGDOM quality products for mechanical & fluid power jbj Techniques Limited is ISO certificated, committed to international coordination & unification of industrial standards. info@jbj.co.uk registered in England No: 1185469 www.jbj.co.uk A range of products ATEX certificated to directive 94/9/EC requirements set by James Harris, jbj Techniques Limited

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