All Products and Series Coverage

Twenty one product families across four categories, covering vane pump frames from V10 to 4535VQ and piston pump frames from size 10 to size 1000. Every family page lists the frame sizes we actually machine.

Vane Pumps and Motors

Single and double vane pumps in V, VQ, T6, T7, SQP, V10, V20 and VTM42 frames, built to bolt straight onto the machine that is already there.

  • V Series Vane Pumps manufactured by SEIMT Hydraulics

    V Series Vane Pumps

    V series single and double vane pumps in 20V 25V 35V 45V and 2520V to 4535V frames, built as drop in replacements with matched cartridge kits and a tw

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  • VQ Series Vane Pumps manufactured by SEIMT Hydraulics

    VQ Series Vane Pumps

    VQ series intra vane pumps in 20VQ to 45VQ single and 2520VQ to 4535VQ double frames, machined as drop in replacements with matched cartridge kits.

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  • T6 and T7 Series Vane Pumps manufactured by SEIMT Hydraulics

    T6 and T7 Series Vane Pumps

    T6 and T7 series vane pumps for truck mounted and mobile hydraulics, in T6C T6D T6E T6CC T6DC T6DD T6EC T6ED T6EE and T7B frames with matched cartridg

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  • SQP Series Vane Pumps manufactured by SEIMT Hydraulics

    SQP Series Vane Pumps

    SQP series vane pumps in SQP1 to SQP4 single frames and SQP21 to SQP43 double frames for compact industrial power units and machine tools.

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  • V10 and V20 Series Vane Pumps manufactured by SEIMT Hydraulics

    V10 and V20 Series Vane Pumps

    V10 and V20 compact vane pumps with V2010 and V2020 double units, supplied complete or as cartridge kits, shafts and seal kits.

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  • VTM42 Power Steering Pumps manufactured by SEIMT Hydraulics

    VTM42 Power Steering Pumps

    VTM42 power steering vane pumps and cartridge kits for buses, trucks and heavy vehicles, machined to the original mounting and shaft pattern.

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Open the Vane Pumps Category

Vane Pump Cartridge Kits and Parts

Matched cartridge kits, shafts, seals and body parts that return a worn vane pump to full flow without replacing the housing.

  • V and VQ Series Cartridge Kits manufactured by SEIMT Hydraulics

    V and VQ Series Cartridge Kits

    Matched cartridge kits for V and VQ series vane pumps covering 20V to 4535V and 20VQ to 4535VQ frames, supplied assembled with rotor cam ring vanes an

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  • T6 and T7 Series Cartridge Kits manufactured by SEIMT Hydraulics

    T6 and T7 Series Cartridge Kits

    Cartridge kits for T6 and T7 series mobile vane pumps covering T6C T6D T6E T6CC T6DC T6DD T6EC T6ED T6EE and T7B frames.

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  • V10 V20 SQP and VTM42 Cartridge Kits manufactured by SEIMT Hydraulics

    V10 V20 SQP and VTM42 Cartridge Kits

    Cartridge kits for V10 V20 V2010 V2020 SQP and VTM42 vane pumps, assembled and matched for compact power units machine tools and vehicle steering circ

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Piston Pump and Motor Rotary Groups

Complete rotary groups for A2F, A4V, A6V, A7V, A8V, A10V and A11V frames, supplied as a matched set ready to fit.

  • A4VSO Series Rotary Groups manufactured by SEIMT Hydraulics

    A4VSO Series Rotary Groups

    A4VSO and A4V rotary groups and spare parts in sizes 28 to 500, supplied as matched sets with cylinder block pistons valve plate and swash plate.

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  • A4VG Series Rotary Groups manufactured by SEIMT Hydraulics

    A4VG Series Rotary Groups

    A4VG closed circuit rotary groups and spare parts in sizes 28 to 500 for self propelled machine drive circuits, supplied as matched sets.

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  • A7VO and A8VO Series Rotary Groups manufactured by SEIMT Hydraulics

    A7VO and A8VO Series Rotary Groups

    A7V A7VO and A8VO bent axis rotary groups and spare parts in sizes 28 to 1000 for excavator and heavy mobile main pumps.

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  • A10VO Series Rotary Groups manufactured by SEIMT Hydraulics

    A10VO Series Rotary Groups

    A10VO and A10VD rotary groups and spare parts in sizes 16 to 140 for compact excavators skid steers and industrial power units.

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  • A11VO Series Rotary Groups manufactured by SEIMT Hydraulics

    A11VO Series Rotary Groups

    A11VO rotary groups and spare parts in sizes 35 to 500 for concrete pumps drill rigs and heavy mobile work functions.

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  • A2F A2FO and A2FM Series Rotary Groups manufactured by SEIMT Hydraulics

    A2F A2FO and A2FM Series Rotary Groups

    A2F A2FO and A2FM fixed displacement bent axis rotary groups and spare parts in sizes 10 to 1000 for pump and motor duty.

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  • A6VM and A6V Series Rotary Groups manufactured by SEIMT Hydraulics

    A6VM and A6V Series Rotary Groups

    A6VM and A6V variable displacement motor rotary groups and spare parts in sizes 28 to 1000 for travel and drum drives.

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  • A10VG and A11VG Series Rotary Groups manufactured by SEIMT Hydraulics

    A10VG and A11VG Series Rotary Groups

    A10VG and A11VG closed circuit rotary groups and spare parts in sizes 18 to 63 and 35 to 50 for compact hydrostatic drive circuits.

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Open the Rotary Groups Category

Piston Pump and Motor Wear Parts

Cylinder blocks, piston shoe assemblies, valve plates, swash plates, retainer plates, bearings, seals and piston rings sold as single items.

  • Cylinder Blocks manufactured by SEIMT Hydraulics

    Cylinder Blocks

    Cylinder blocks for axial and bent axis piston pumps with sintered bronze running faces bonded and machined after sintering then lapped flat.

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  • Piston and Shoe Assemblies manufactured by SEIMT Hydraulics

    Piston and Shoe Assemblies

    Piston and shoe assemblies for axial piston pumps, swaged and checked for shoe clearance with hydrostatically balanced bronze shoe faces.

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  • Valve Plates and Swash Plates manufactured by SEIMT Hydraulics

    Valve Plates and Swash Plates

    Valve plates swash plates cradles retainer plates and ball guides for axial and bent axis piston pumps lapped and ground to the original drawing.

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  • Hydraulic Piston Rings manufactured by SEIMT Hydraulics

    Hydraulic Piston Rings

    Piston rings for A2F A2FO A2FM A6V A6VM A7V A7VO and A8VO bent axis pumps and motors, ground and gap checked by size group.

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Open the Wear Parts Category

Frequently Asked Questions

How many part numbers do you actually cover?
Several thousand across the families listed on this page. Rather than publishing a list that goes out of date, we identify the exact part from your model code.
My code is not shown anywhere on the site. Can you still help?
Very likely. Send a photograph of the nameplate and of the pump itself. Most frames are recognisable even when the plate has gone.
Can I mix vane and piston parts on one order?
Yes. Mixed orders ship together on one packing list.
Do you publish prices?
No. Price depends on frame, quantity and specification, so we quote against your model code instead of publishing a list that would be wrong for most enquiries.

Send Us the Model Code and We Will Quote

Tell us the model code stamped on the pump, the quantity and your delivery port. A quotation with lead time usually comes back within one working day.

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