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Product Overview
The Rexroth A7V Replacement Piston Pump offers 100% interchangeability with original Rexroth A7V series pumps (spanning A7V28 to A7V1000 models, e.g., A7V55LV1LPF00, A7V107HD1LPF00), providing a cost-effective alternative for maintenance and retrofitting projects (30-40% lower cost than OEM pumps). This fixed displacement axial piston pump matches OEM performance specifications—including pressure ratings, flow characteristics (±2% flow deviation from nominal), and mounting dimensions (SAE J520 flange, SAE J744 shaft)—ensuring hassle-free installation (no modifications to existing hydraulic lines or brackets). Backed by a 12-month warranty (covering parts and labor), it undergoes rigorous testing (ISO 8434-2 performance testing, 100-hour continuous operation test) to guarantee reliability in demanding industrial environments. It is compatible with mineral oils (ISO VG 32-68), synthetic esters (for high temperatures), and fire-resistant HFD-R fluids (for food processing), adapting to diverse application needs.
Product Features
Direct Interchangeability: Compatible with Rexroth A7V models (A7V28 to A7V1000), featuring identical port configurations (SAE O-ring boss ports, size 3/4" to 2") and shaft dimensions (19mm to 50mm diameter)—ensuring seamless replacement in existing systems. For example, it can directly replace an A7V55 in a harvester’s hydraulic lift system without adjusting mounting hardware .
High Pressure Performance: Delivers continuous operating pressure of 350 bar (5,076 psi) with intermittent peaks up to 430 bar (6,237 psi)—suitable for heavy-duty applications like agricultural harvester header lifts (350 bar) and waste compactor rams (430 bar peaks). The pump’s cylinder block, made of forged steel (SCM415), resists high-pressure deformation .
Durable Components: Hardened steel cylinder block (HRC 55-58) and precision-ground pistons (tolerance ±0.001mm) reduce internal leakage to < 0.3 L/min at rated pressure (350 bar) and 1800 rpm—extending service life to over 7,500 hours. It also features a pressure-balanced design that reduces shaft load by 30%, protecting the pump’s bearing assembly .
Applications
Ideal for replacing aging pumps in agricultural machinery (harvester hydraulic systems, tractor front-end loader lifts), construction equipment (bulldozer blade controls, road roller vibration systems), industrial presses (150-ton metal punching presses, 200-ton rubber molding presses), and waste management machinery (compactor hydraulics, garbage truck lift arms). Its reliability and cost-effectiveness make it a preferred choice for fleet maintenance in rental equipment companies (e.g., renting excavators and loaders) and municipal workshops (maintaining garbage trucks and road maintenance vehicles)—reducing maintenance costs by 35% compared to using OEM Rexroth pumps.
Produced by "SENHENGYUAN Hydraulics", these top-quality replacement hydraulic piston pumps for the Rexroth "A7V" series feature an authentic design and are fully compatible with Rexroth "A7V" series pumps.
As a guarantee of our quality, all pumps come with a 12-month warranty.
Displacement Available: A7V20, A7V28, A7V55, A7V80, A7V107, A7V117, A7V160, A7V250, A7V355, A7V500.
Some Models Available:
A7V20-LV-2.0-L-Z-F-00
A7V28-LV-2.0-L-Z-F-00
A7V40-LV-2.0-L-Z-F-00
A7V55-LV-2.0-L-Z-F-00
A7V58-LV-2.0-L-Z-F-00
A7V78-LV-2.0-L-Z-F-00
A7V80-LV-2.0-L-Z-F-00
A7V107-LV-2.0-L-Z-F-00
A7V117-LV-2.0-L-Z-F-00
A7V160-LV-2.0-L-Z-F-00
A7V250-LV-2.0-L-Z-F-00
A7V355-LV-2.0-L-Z-F-00
A7V500-LV-2.0-L-Z-F-00
A7V80HD1RZF00
A7V160DR1RZF00
A7V117DR2.0RPFOO
A7V80MA2.0LZF00
A7V28DR1RPFOO
A7V20 - EL - 2.0 - L - Z - F - 00
A7V28 - EL - 2.0 - L - Z - F - 00
A7V40 - EL - 2.0 - L - Z - F - 00
A7V55 - EL - 1 - R - Z - F - 00
A7V58 - MA - 1 - R - P - F - 00
A7V78 - LV - 1 - L - Z - F - 00
A7V80 - HD - 1 - R - Z - F - 00
A7V107 - DR - 1 - R - Z - F - 00
A7V117 - MA - 1 - R - P - F - 00
A7V160 - EL - 2.0 - L - Z - F - 00
A7V250 - LV - 1 - R - P - F - 00
A7V355 - LV - 5.0 - R - P - F - H - 00
A7V500 - LV - 5.0 - R - P - F - H - 00
Product Overview
The Rexroth A7V Replacement Piston Pump offers 100% interchangeability with original Rexroth A7V series pumps (spanning A7V28 to A7V1000 models, e.g., A7V55LV1LPF00, A7V107HD1LPF00), providing a cost-effective alternative for maintenance and retrofitting projects (30-40% lower cost than OEM pumps). This fixed displacement axial piston pump matches OEM performance specifications—including pressure ratings, flow characteristics (±2% flow deviation from nominal), and mounting dimensions (SAE J520 flange, SAE J744 shaft)—ensuring hassle-free installation (no modifications to existing hydraulic lines or brackets). Backed by a 12-month warranty (covering parts and labor), it undergoes rigorous testing (ISO 8434-2 performance testing, 100-hour continuous operation test) to guarantee reliability in demanding industrial environments. It is compatible with mineral oils (ISO VG 32-68), synthetic esters (for high temperatures), and fire-resistant HFD-R fluids (for food processing), adapting to diverse application needs.
Product Features
Direct Interchangeability: Compatible with Rexroth A7V models (A7V28 to A7V1000), featuring identical port configurations (SAE O-ring boss ports, size 3/4" to 2") and shaft dimensions (19mm to 50mm diameter)—ensuring seamless replacement in existing systems. For example, it can directly replace an A7V55 in a harvester’s hydraulic lift system without adjusting mounting hardware .
High Pressure Performance: Delivers continuous operating pressure of 350 bar (5,076 psi) with intermittent peaks up to 430 bar (6,237 psi)—suitable for heavy-duty applications like agricultural harvester header lifts (350 bar) and waste compactor rams (430 bar peaks). The pump’s cylinder block, made of forged steel (SCM415), resists high-pressure deformation .
Durable Components: Hardened steel cylinder block (HRC 55-58) and precision-ground pistons (tolerance ±0.001mm) reduce internal leakage to < 0.3 L/min at rated pressure (350 bar) and 1800 rpm—extending service life to over 7,500 hours. It also features a pressure-balanced design that reduces shaft load by 30%, protecting the pump’s bearing assembly .
Applications
Ideal for replacing aging pumps in agricultural machinery (harvester hydraulic systems, tractor front-end loader lifts), construction equipment (bulldozer blade controls, road roller vibration systems), industrial presses (150-ton metal punching presses, 200-ton rubber molding presses), and waste management machinery (compactor hydraulics, garbage truck lift arms). Its reliability and cost-effectiveness make it a preferred choice for fleet maintenance in rental equipment companies (e.g., renting excavators and loaders) and municipal workshops (maintaining garbage trucks and road maintenance vehicles)—reducing maintenance costs by 35% compared to using OEM Rexroth pumps.
Produced by "SENHENGYUAN Hydraulics", these top-quality replacement hydraulic piston pumps for the Rexroth "A7V" series feature an authentic design and are fully compatible with Rexroth "A7V" series pumps.
As a guarantee of our quality, all pumps come with a 12-month warranty.
Displacement Available: A7V20, A7V28, A7V55, A7V80, A7V107, A7V117, A7V160, A7V250, A7V355, A7V500.
Some Models Available:
A7V20-LV-2.0-L-Z-F-00
A7V28-LV-2.0-L-Z-F-00
A7V40-LV-2.0-L-Z-F-00
A7V55-LV-2.0-L-Z-F-00
A7V58-LV-2.0-L-Z-F-00
A7V78-LV-2.0-L-Z-F-00
A7V80-LV-2.0-L-Z-F-00
A7V107-LV-2.0-L-Z-F-00
A7V117-LV-2.0-L-Z-F-00
A7V160-LV-2.0-L-Z-F-00
A7V250-LV-2.0-L-Z-F-00
A7V355-LV-2.0-L-Z-F-00
A7V500-LV-2.0-L-Z-F-00
A7V80HD1RZF00
A7V160DR1RZF00
A7V117DR2.0RPFOO
A7V80MA2.0LZF00
A7V28DR1RPFOO
A7V20 - EL - 2.0 - L - Z - F - 00
A7V28 - EL - 2.0 - L - Z - F - 00
A7V40 - EL - 2.0 - L - Z - F - 00
A7V55 - EL - 1 - R - Z - F - 00
A7V58 - MA - 1 - R - P - F - 00
A7V78 - LV - 1 - L - Z - F - 00
A7V80 - HD - 1 - R - Z - F - 00
A7V107 - DR - 1 - R - Z - F - 00
A7V117 - MA - 1 - R - P - F - 00
A7V160 - EL - 2.0 - L - Z - F - 00
A7V250 - LV - 1 - R - P - F - 00
A7V355 - LV - 5.0 - R - P - F - H - 00
A7V500 - LV - 5.0 - R - P - F - H - 00
