Catalog excerpts
Fixed Displacement Hydraulic Vane Pumps
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jbj Techniques is a specialist supplier of high-quality products for the mechanical power transmission and fluid power sectors. The company offers a high level of in-house expertise plus a huge selection of products to meet a very broad range of customer applications. From mechanical drive & transmission provides a comprehensive and valued service to the solutions to industrial markets, power transmission and hydraulics industries. The including design engineering, company fields a UK-wide team of technical sales engineers to ensure that the business is close to its product supply...
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Hydraulic Vane Pumps High Pressure Hydraulic Vane Pumps HD Series High Pressure Hydraulic Vane Pumps HD Series High Pressure Single Pump HD03 Series High Pressure Double Pump HD33 Series Operating Instructions
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Versatility, power, compactness and low running costs are the main characteristics of vane pumps from jbj Techniques Limited All the components subject to wear are contained in a cartridge unit that can be easily removed for inspection and/or replacement without disconnecting the pump from the circuit, drastically reducing expensive machine down time. The cartridge contains a rotor, vanes and inserts, a cam ring and two covers. During operation the rotor is driven by a splined shaft coupled to the drive unit. As the rotation speed increases, centrifugal forces, in combination with the...
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Hydraulic Vane Pumps High Pressure Hydraulic Vane Pumps HD Series HIGH PRESSURE HYDRAULIC VANE PUMPS HD SERIES The design of the HD series vane pumps makes them particularly suitable for application on trucks, especially garbage compactors. All the components subject to wear are contained in a cartridge unit that can be easily removed for inspection and/or replacement without disconnecting the pump from the circuit, drastically reducing expensive machine downtime. The special design of the double-lip vanes renders the HD series pumps particularly suitable for applications requiring high...
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Hydraulic Vane Pumps High Pressure Single Pump HD03 Series Fixed displacement vane pump, hydraulically balanced, with capacity determined by the type of cartridge used and the speed of rotation. The pump is available in 13 different displacements with flows from 16 to 150 l/min (from 4 to 40 Technical characteristics Hydraulic fluids: anti-wear petroleum base, synthetic fluid, water glycols and invert emulsions. Viscosity range / Viscosity index: with anti-wear petroleum base, from 10 to 2000 cSt. (10 to 108 cSt. recommended). Other fluids from 18 to 2000 c.St. (18 to 108 c.St. recomm.)....
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Hydraulic Vane Pumps High Pressure Single Pump HD03 Series Main operating data max pressure / fluid type Water glycol Syntetic fluid max speed / fluid type water glycol / syntetic fluid / water in oil emulsion min. allowable inlet pressure / rotation speed (abs. bar)4 * measured inside the inlet flange; with petroleum base fluid (vise. 10 to 65 cSt.). Multiply the abs. pressure by 1.25 when using water-glycol or "water in oil emulsion", by 1.35 with synthetic fluids, and by 1.1 with ester or rapeseed base.
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Hydraulic Vane Pumps High Pressure Single Pump HD03 Series Main operating data noise level (model 22, with fluid viscosity 32 c.St., inlet 0.9bar abs.) Typical internal leakage If the internal leakage Is more than 50% of the theoretical flow, do not operate the pump
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Hydraulic Vane Pumps High Pressure Single Pump HD03 Series Specific operating data - Internal leakage exceeding 50% of the theoretical flow
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Hydraulic Vane Pumps High Pressure Single Pump HD03 Series Installation dimensions mm [inches] Shaft options mm [inches]
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Hydraulic Vane Pumps High Pressure Single Pump HD03 Series Model code breakdown Pump series Pump type - Cartridge model Port dimensions Port orientations 02 = Intlet 90°CW (viewed from shaft-end) 03 = Intlet 90°CCW (viewed from shaft-end) Pump rotation (viewed from shaft-end) R = Right hand rotation CW L = Left hand rotation CCW Port orientations Pump rotation
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Hydraulic Vane Pumps High Pressure Single Pump HD03 Series
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Hydraulic Vane Pumps High Pressure Double Pump HD33 Series Fixed displacement vane pump, hydraulically balanced, with capacity determined by the type of cartridge used and the speed of rotation. The pump is available in several versions with total flow from 32 to 300 l/min (from 8 to 80 gpm) at Technical caracteristics (P1 and P2 sections) Hydraulic fluids: antiwear petroleum base, synthetic fluid, water glycols and invert emulsions. Viscosity range / Viscosity index: with antiwear petroleum base, from 10 to 2000 cSt. (10 to 108 cSt. recommended). Other fluids from 18 to 2000 c.St. (18 to...
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Hydraulic Vane Pumps High Pressure Double Pump HD33 Series Main operating data max pressure / fluid type Water glycol Syntetic fluid max speed / fluid type water glycol / syntetic fluid / water in oil emulsion min. allowable inlet pressure / rotation speed (abs. bar)* * measured inside the inlet flange; with petroleum base fluid (vise. 10 to 65 cSt.). Multiply the abs. pressure by 1.25 when using water-glycol or "water in oil emulsion", by 1.35 with synthetic fluids, and by 1.1 with ester or rapeseed base.
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Hydraulic Vane Pumps High Pressure Double Pump HD33 Series Main operating data noise level (model 22, with fluid viscosity 32 c.St., inlet 0.9bar abs.) Typical internal leakage (for each section) * If the internal leakage Is more than 50% of the theoretical flow, do not operate the pump
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Hydraulic Vane Pumps High Pressure Double Pump HD33 Series Specific operating data (P1 or P2 section) - Internal leakage exceeding 50% of the theoretical flow
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Hydraulic Vane Pumps High Pressure Double Pump HD33 Series Installation dimensions mm [inches] Shaft options mm [inches]
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Hydraulic Vane Pumps High Pressure Double Pump HD33 Series Model code breakdown Pump type — Cartridge model ^=^= Port dimensions Port orientations Port orientations Pump rotation (viewed from shaft-end) R = Right hand rotation CW L = Left hand rotation CCW
Open the catalog to page 18All Jbj Techniques Limited catalogs and technical brochures
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