CASAPPA Replacements
CASAPPA Hydraulic Piston Pump MVP30.14D
CASAPPA 6509001O (model code MVP30.14D-04S5-LMD/MB-N-RP0-G(ST)), together with the MVP30.28, MVP30.34, MVP60.72, and MVP60.84, are high-pressure variable displacement axial piston pumps designed for open-circuit hydraulic systems. Built on a swashplate rotating group architecture, the MVP series incorporates a heavy-duty cast-iron body, precision-ground nine-piston rotary assembly, and bimetallic valve plate that ensure high volumetric and mechanical efficiency under rigorous operating conditions. The 6509001O configuration combines a 14.0 cm³/rev (0.85 in³/rev) displacement rotating group with an SAE standard 13-tooth involute spline drive shaft (code 04), an SAE "B" 2-bolt heavy-duty mounting flange (code S5), side-mounted SAE J518 Code 61 flanged ports (inlet MD 1-1/4", outlet MB 1/2"), Buna-N seals, and a remote pressure-compensator control (code RP0) with gauge tapping port (code G(ST)). Operating across a rated continuous pressure of 280 bar (4,060 psi) with peak pressure capability reaching 350 bar (5,075 psi) and rotational speeds up to 3,000 r/min, the MVP series provides precise on-demand flow control, rapid swashplate dynamic response, low acoustic emissions, and extended service life for high-demand mobile and industrial hydraulic applications.
| CASAPPA MVP Series (MVP30 / MVP60) Applications
The CASAPPA MVP variable displacement piston pump family is engineered to power demanding open-circuit mobile work functions, fan drives, and industrial power units. Key mobile applications include mini- and midi-excavators, wheel loaders, backhoe loaders, telescopic handlers, compaction rollers, aerial work platforms, rough-terrain forklifts, and concrete mixer trucks. In agriculture and forestry, MVP pumps supply main implement and steering circuits on heavy tractors, combine harvesters, forestry forwarders, and timber harvesting heads. In industrial sectors, they serve on plastic injection molding machines, high-pressure test benches, marine winches, hydraulic presses, and stationary hydraulic power units (HPUs) requiring load-sensing efficiency, rapid pressure compensation, and long-term mechanical reliability under severe duty cycles.
Key parameters
Product Models: 6509001O / MVP30.14D-04S5-LMD/MB-N-RP0-G(ST) / MVP30.28 / MVP30.34 / MVP60.72 / MVP60.84
Brand Replacement: CASAPPA OEM or as requested.
Displacement Options:
MVP 30 Series: 14.0 cm³/rev (0.85 in³/rev), 28.0 cm³/rev (1.71 in³/rev), 34.8 cm³/rev (2.12 in³/rev)
MVP 60 Series: 72.0 cm³/rev (4.39 in³/rev), 84.8 cm³/rev (5.17 in³/rev)
Rotation Direction: Clockwise (D), looking at the drive shaft (anti-clockwise version available as code S)
Continuous Operating Pressure (p1): 280 bar (4,060 psi) across all displacement groups
Peak Working Pressure (p3): Up to 350 bar (5,075 psi)
Mounting & Drive Shaft: SAE "B" 2-bolt pilot flange (S5, Ø 101.6 mm) with SAE 13-tooth involute spline shaft (04, 16/32 DP)
Min./max. speed (600 / 3,000 r/min), relief-valve pressure settings, port interfaces, and control options are listed in full in Techspecs below.
| Overview of CASAPPA MVP Series Hydraulic Piston Pumps
The CASAPPA MVP series represents Casappa's premium line of variable displacement swashplate axial piston pumps designed specifically for open-circuit hydraulic systems. The pump's design incorporates a high-strength pearlitic cast-iron casing that provides exceptional structural rigidity, superior noise dampening, and resistance to deformation under extreme hydraulic pressure impulses. Inside, a cylinder block housing nine high-alloy steel pistons rotates against an angled swashplate supported by hydrostatic cradle bearings. The swashplate angle is continuously modulated by an internal control servo piston and counteracting bias spring, dynamically adjusting the stroke length and output flow to match the exact demands of the hydraulic load.
The 6509001O unit features the RP0 remote pressure compensator regulator, which holds system pressure at a predetermined setting regardless of pump flow, and can be remotely adjusted via an external pilot relief valve. When the system reaches the set pressure, the compensator destroke the swashplate to a near-zero angle, delivering only the flow required to maintain system pressure and lubricate the rotating group. This eliminates excessive heat generation and energy waste compared to fixed-displacement gear pumps. The pump is fitted with an SAE standard 13-tooth involute spline shaft (code 04), an SAE "B" 2-bolt mounting flange (code S5), side-positioned SAE 4-bolt flanged ports (code LMD/MB), and standard Buna-N seals (code N), ensuring seamless mechanical and hydraulic compatibility with global mobile equipment standards.
| Dimension of CASAPPA MVP Series Hydraulic Piston Pumps
Reference dimensions for the MVP 30 and MVP 60 series variable displacement piston pumps with SAE "B" 2-bolt mounting flange (S5) and side-mounted flanged ports. The letters correspond to the dimensional drawing.
| Ref. | MVP 30.14 | MVP 30.28 | MVP 30.34 | MVP 60.72 | MVP 60.84 | Unit |
|---|---|---|---|---|---|---|
| A (Flange to inlet center) | 162.0 | 175.5 | 182.0 | 215.0 | 224.5 | mm |
| B (Flange to outlet center) | 162.0 | 175.5 | 182.0 | 215.0 | 224.5 | mm |
| L (Total pump body length) | 218.0 | 231.5 | 238.0 | 282.0 | 291.5 | mm |
| D (Pilot spigot diameter) | 101.6 | 101.6 | 101.6 | 127.0 | 127.0 | mm |
| S (Mounting hole spacing) | 146.0 | 146.0 | 146.0 | 181.0 | 181.0 | mm |
| H (Overall housing height) | 178.0 | 178.0 | 178.0 | 218.0 | 218.0 | mm |
| W (Overall housing width) | 158.0 | 158.0 | 158.0 | 192.0 | 192.0 | mm |
Interface data needed with the drawing:
| Item | Value |
|---|---|
| Mounting flange | SAE "B" 2-bolt pilot flange (Ø 101.6 mm / 4.0 in) for MVP30; SAE "C" (Ø 127.0 mm / 5.0 in) for MVP60 |
| Drive shaft | 04 — SAE "B" 13-tooth involute spline (16/32 DP) for MVP30; SAE "C" 14-tooth (12/24 DP) for MVP60 |
| Rotation | D — clockwise, looking at the drive shaft end (S anti-clockwise optional) |
| Ports position | L — side-positioned ports (inlet and outlet on opposite lateral faces) |
| Inlet Port (MVP30) | MD — SAE J518 Code 61 4-bolt split flange (1-1/4", M10 threads) |
| Outlet Port (MVP30) | MB — SAE J518 Code 61 4-bolt split flange (1/2", M8 threads) / MC (1", M10 threads) |
| Inlet Port (MVP60) | SF — SAE J518 Code 61 4-bolt split flange (2", M12 threads) |
| Outlet Port (MVP60) | SC — SAE J518 Code 62 4-bolt split flange (1", M12 threads) |
| Case Drain Ports | G 1/2" BSPP or 7/8-14 UNF-2B (must be connected directly to tank below fluid level) |
| Control Type | RP0 — remote pressure-compensator regulator; RN0 (pressure limiter), LS0 (load sensing) available |
| Seals | N — Buna NBR standard (Viton-FKM available for high-temperature fluids) |
| Flange Bolt Tightening Torque | 85 ±5 Nm (750 ÷ 800 lbf in) for SAE "B"; 160 ±10 Nm for SAE "C" |
| Pump Installation Specifications CASAPPA MVP Series
The CASAPPA MVP variable displacement piston pump follows a structured ordering code where each segment defines specific operational and interface configurations:
Code structure — reference: MVP 30.14D-04S5-LMD/MB-N-RP0-G(ST)
| Segment | Code | Description & Standard Options |
|---|---|---|
| Pump Series | MVP | Variable displacement axial piston pump for open circuit |
| Frame Size & Displacement | 30.14 | Frame size 30, nominal displacement 14.0 cm³/rev (0.85 in³/rev) |
| Direction of Rotation | D | Clockwise (viewed from shaft end); S for anti-clockwise |
| Drive Shaft | 04 | SAE "B" 13-tooth spline shaft (ANSI B92.1 16/32 DP flat root) |
| Mounting Flange | S5 | SAE "B" 2-bolt heavy-duty mounting flange (spigot pilot Ø 101.6 mm) |
| Ports Position | L | Side-positioned hydraulic ports |
| Port Configuration | MD/MB | Inlet MD (SAE 3000 1-1/4"), Outlet MB (SAE 3000 1/2") |
| Seals | N | Standard Buna-N (NBR) elastomeric seals |
| Control Regulator | RP0 | Remote hydraulic pressure compensator |
| Auxiliary Option | G(ST) | Gauge pressure tap and stroke adjustment limiter |
| Reading your code & displacement options
| Order Code / Model Code | Frame Size | Displacement | Mounting & Shaft | Control Type | Primary Application |
|---|---|---|---|---|---|
| 6509001O / MVP30.14D-04S5-LMD/MB-N-RP0-G(ST) | MVP 30 | 14.0 cm³/rev | SAE B 2-bolt / 13T spline | Remote Pressure Limiter (RP0) | Excavator fan drive, auxiliary loop, telehandlers |
| 65090007 / MVP30.28D-04S5-LMD/MB-N-RN0-G | MVP 30 | 28.0 cm³/rev | SAE B 2-bolt / 13T spline | Pressure Compensator (RN0) | Mobile work circuits, compaction rollers |
| 65090256 / MVP30.28D-04S5-LMD/MB-N-LS0 | MVP 30 | 28.0 cm³/rev | SAE B 2-bolt / 13T spline | Load Sensing (LS0) | Wheel loaders, backhoes, agricultural tractors |
| MVP30.34D-04S5-LMD/MC-N-LS0 | MVP 30 | 34.8 cm³/rev | SAE B 2-bolt / 13T spline | Load Sensing (LS0) | Compact excavators, forestry equipment |
| 6509000U / MVP60.72D-5RS5-PSF/SC-N-LS0-E | MVP 60 | 72.0 cm³/rev | SAE C 2-bolt / 14T spline | Load Sensing (LS0) | Mid-size excavators, drilling rigs, cranes |
| 6509000T / MVP60.84S-5RS5-PSF/SC-N-LS0-E | MVP 60 | 84.8 cm³/rev | SAE C 2-bolt / 14T spline | Load Sensing (LS0) | Heavy earthmoving machinery, marine winches |
Techspecs — CASAPPA MVP Series Hydraulic Piston Pumps
Performance
| Parameter | MVP 30.14 | MVP 30.28 | MVP 30.34 | MVP 60.72 | MVP 60.84 | Unit |
|---|---|---|---|---|---|---|
| Geometric Displacement | 14.0 (0.85) | 28.0 (1.71) | 34.8 (2.12) | 72.0 (4.39) | 84.8 (5.17) | cm³/rev (in³/rev) |
| Rated Continuous Pressure p1 | 280 (4,060) | 280 (4,060) | 280 (4,060) | 280 (4,060) | 280 (4,060) | bar (psi) |
| Intermittent Maximum Pressure p2 | 315 (4,568) | 315 (4,568) | 315 (4,568) | 315 (4,568) | 315 (4,568) | bar (psi) |
| Peak Pressure p3 | 350 (5,075) | 350 (5,075) | 350 (5,075) | 350 (5,075) | 350 (5,075) | bar (psi) |
| Maximum Continuous Speed @ 1 bar abs | 3,000 | 2,800 | 2,500 | 2,400 | 2,200 | r/min |
| Minimum Continuous Speed | 600 | 600 | 600 | 500 | 500 | r/min |
| Flow @ Rated Speed & Continuous Pressure | 42.0 (11.1) | 78.4 (20.7) | 87.0 (23.0) | 172.8 (45.6) | 186.5 (49.3) | l/min (US gpm) |
| Input Power @ Rated Speed & Pressure | 21.5 (28.8) | 39.8 (53.4) | 44.5 (59.7) | 88.0 (118.0) | 95.0 (127.4) | kW (HP) |
| Torque @ 280 bar | 62.4 (552) | 124.8 (1,104) | 155.0 (1,372) | 320.8 (2,839) | 377.8 (3,343) | Nm (lbf in) |
| Volumetric Efficiency | ≥ 96% | ≥ 96% | ≥ 96% | ≥ 97% | ≥ 97% | — |
| Overall Mechanical Efficiency | ≥ 91% | ≥ 91% | ≥ 91% | ≥ 92% | ≥ 92% | — |
| Mass (Approximate) | 18.5 (40.8) | 20.0 (44.1) | 21.0 (46.3) | 42.0 (92.6) | 44.5 (98.1) | kg (lbs) |
Interfaces and configuration
| Parameter | Value |
|---|---|
| Rotation | D — clockwise, looking at the drive shaft end (S anti-clockwise available) |
| Mounting flange | SAE "B" 2-bolt spigot flange (pilot Ø 101.6 mm) for MVP30; SAE "C" (Ø 127.0 mm) for MVP60 |
| Drive shaft | 04 — SAE "B" 13T spline (16/32 DP) for MVP30; SAE "C" 14T spline (12/24 DP) for MVP60 |
| Ports position | L — side-positioned ports |
| Inlet Port (MVP30) | MD — SAE J518 Code 61 4-bolt split flange 1-1/4" (M10 threads) |
| Outlet Port (MVP30.14) | MB — SAE J518 Code 61 4-bolt split flange 1/2" (M8 threads) |
| Outlet Port (MVP30.28 / 34) | MC — SAE J518 Code 61 4-bolt split flange 1" (M10 threads) |
| Inlet Port (MVP60) | SF — SAE J518 Code 61 4-bolt split flange 2" (M12 threads) |
| Outlet Port (MVP60) | SC — SAE J518 Code 62 4-bolt split flange 1" (M12 threads) |
| Drain line connection | Minimum internal diameter 12 mm; drain line must be routed directly into reservoir below fluid level |
| Case drain maximum pressure | Continuous: 1.5 bar (22 psi); Peak: 2.5 bar (36 psi) |
| Control regulators | RP0 (Remote Pressure Compensator), RN0 (Standard Pressure Compensator), LS0 (Load Sensing) |
| Load sensing differential pressure | Adjustable from 14 bar to 30 bar (default factory setting: 20 bar / 290 psi) |
Operating conditions
| Parameter | Value |
|---|---|
| Fluid | Mineral-oil-based hydraulic fluid to ISO 6743/4 (HL, HLP) and DIN 51524 |
| Inlet pressure range (absolute) | 0.8 ÷ 2.0 bar abs. (11.6 ÷ 29 psi abs.) at pump inlet port |
| Viscosity — recommended range | 16 to 40 mm²/s (cSt) [80 to 190 SSU] |
| Viscosity — permissible range | 10 to 1,000 mm²/s (cSt) [60 to 4,600 SSU] |
| Cold start maximum viscosity | 1,500 mm²/s (cSt) [7,000 SSU] |
| Fluid temperature, N seals | −25 °C to +80 °C continuous (−13 °F to +176 °F); 90 °C (194 °F) peak |
| Fluid temperature, V seals | −20 °C to +105 °C continuous (−4 °F to +221 °F); 115 °C (239 °F) peak |
| Required fluid cleanliness level | ISO 4406 18/16/13 (NAS 1638 class 7) — filter rating β10(c) ≥ 200 |
| Storage conditions | Dry environment, 5 °C to 20 °C (41 °F to 68 °F), maximum 24 months |
| Dimensions | see section 2. |
Advantages
High-Pressure Continuous Capability
Rated for 280 bar (4,060 psi) continuous working pressure and 350 bar (5,075 psi) peak pressure, accommodating high hydraulic force requirements in heavy construction and industrial machinery.
Superior Energy Efficiency
The variable displacement swashplate design with RP0 remote pressure compensation or LS0 load sensing delivers only the exact flow and pressure demanded by the actuators, eliminating throttling losses across relief valves and drastically reducing fuel consumption.
Fast Dynamic Swashplate Response
High-response servo-piston control allows rapid destroke and on-stroke transitions (response time < 50 ms), maintaining circuit pressure stability during sudden actuator stopping or direction changes.
Low Noise Emissions
Optimized 9-piston rotating group and pre-compression fluid channels in the bimetallic valve plate reduce pressure ripple and flow pulsations, achieving operating sound levels below 72 dB(A).
Rugged Cast-Iron Construction
High-strength spheroidal cast-iron body provides high structural stiffness and acoustic dampening, resisting structural deformation and premature fatigue failure under cyclical impulse loads.
Direct SAE Standard Interchangeability
Standardized SAE "B" and SAE "C" pilot flanges, involute spline drive shafts, and SAE J518 4-bolt split-flange ports ensure drop-in replacement compatibility across global mobile equipment fleets.
Versatile Multi-Control Options
Modular regulator housing accommodates pressure compensators (RN0), remote pressure regulators (RP0), load-sensing controls (LS0), and torque limiters, simplifying machine hydraulic architecture design.
6. Reference of CASAPPA MVP Series
6.1 The MVP Series range — all displacements and frame sizes
| Frame Size | Model | Displacement (cm³/rev) | Displacement (in³/rev) | Rated Pressure (bar) | Peak Pressure (bar) | Max Speed (r/min) |
|---|---|---|---|---|---|---|
| MVP 30 | MVP 30.14 | 14.0 | 0.85 | 280 | 350 | 3,000 |
| MVP 30 | MVP 30.28 | 28.0 | 1.71 | 280 | 350 | 2,800 |
| MVP 30 | MVP 30.34 | 34.8 | 2.12 | 280 | 350 | 2,500 |
| MVP 48 | MVP 48.45 | 45.0 | 2.75 | 280 | 350 | 2,600 |
| MVP 48 | MVP 48.53 | 53.7 | 3.28 | 280 | 350 | 2,500 |
| MVP 60 | MVP 60.60 | 60.0 | 3.66 | 280 | 350 | 2,500 |
| MVP 60 | MVP 60.72 | 72.0 | 4.39 | 280 | 350 | 2,400 |
| MVP 60 | MVP 60.84 | 84.8 | 5.17 | 280 | 350 | 2,200 |
6.2 Complete order numbers identified on the market
Complete pump order and designation codes identified for this product group:
| Order number |
| 6509001O — MVP30.14D-04S5-LMD/MB-N-RP0-G(ST) |
| 65090007 — MVP30.28D-04S5-LMD/MB-N-RN0-G |
| 6509000T — MVP60.84S-5RS5-PSF/SC-N-LS0-E |
| 6509000U — MVP60.84D-5RS5-PSF/SC-N-LS0-E |
| 6509000X — MVP30.28S-04S5-LMD/MB-N-RN0-G |
| 65090256 — MVP30.28D-04S5-LMD/MB-N-LS0 |
| MVP30.34D-04S5-LMD/MC-N-LS0 |
| MVP60.72D-5RS5-PSF/SC-N-LS0 |
| MVP60.84D-05S5-PSF/SC-N-LS0 |
7. Brand Replacement
HENGYUHANG manufactures precision-engineered replacement assemblies for the CASAPPA MVP variable displacement axial piston pump series, including part number 6509001O (model code MVP30.14D-04S5-LMD/MB-N-RP0-G(ST)) as well as models across the MVP30, MVP48, and MVP60 frame ranges. The replacement pumps are built to exact OEM physical dimensions, mounting pilot diameters, spline tooth profiles, port spacings, and control valve interfaces, ensuring seamless drop-in fitment into original equipment without necessitating modifications to engine bell housings, drive couplings, or hydraulic plumbing.
Replacement units undergo comprehensive quality verification to guarantee performance and service longevity equivalent to OEM units. Factory test procedures verify full-range swashplate displacement travel, dynamic control response times, volumetric efficiency across the speed range, and maximum pressure holding at 280 bar continuous and 350 bar peak. When ordering, please provide the original pump part number (e.g., 6509001O) or complete designation code from the machine nameplate to guarantee exact configuration matching.
8. Applications of CASAPPA MVP Series
Typical mobile and industrial equipment applications of the MVP variable displacement piston pump series:
Excavators and Mini-Excavators: Auxiliary hydraulic circuits, boom/arm priority loops, and high-efficiency hydraulic fan drive systems.
Wheel Loaders & Backhoe Loaders: Primary work hydraulics utilizing load-sensing (LS0) to match bucket and steering power demand.
Telescopic Handlers & Mobile Cranes: Smooth boom extension, winch hoisting, and proportional pilot control systems.
Compaction Rollers & Pavers: Closed/open-circuit vibration drives, steering, and auxiliary compaction cylinder actuation.
Agricultural Machinery: Main implement circuits on modern high-horsepower tractors, combine harvesters, and crop sprayers.
Forestry Equipment: Harvester cutting heads, grapple forwarders, and log loading cranes requiring high continuous power.
Stationary Industrial Equipment: Hydraulic power units (HPUs), plastic injection machinery, metal scrap balers, and hydrostatic test stands.
In all these applications, the MVP series provides reliable on-demand fluid delivery with reduced system heat, lower engine fuel consumption, and precise machine controllability.
9. Package & Shipping
| Item | Specification |
|---|---|
| Packaging | Single unit packed in heavy-duty export wooden crate with shock-absorbing foam inserts and sealed port plugs |
| Selling unit | Single item — MOQ 1 unit |
| Net weight | Approximately 18.5 kg (MVP30.14) to 44.5 kg (MVP60.84) depending on displacement model |
| Gross weight | Approximately 21.0 kg (MVP30.14) to 48.0 kg (MVP60.84) with export wooden crate packaging |
| Lead time | 3 to 7 working days for standard configurations; volume orders per confirmed production schedule |
| Shipping | Air freight, ocean shipping, or international express (DHL, FedEx, UPS) directly to customer destination |
| Customization | Custom laser nameplate, private branding, and custom-tuned control valve pressure settings |
| Warranty | 1 year comprehensive warranty against manufacturing and material defects |
10. Why Choose Hengyuhang?
Dedicated Hydraulic Specialist. Quanzhou Hengyuhang Power Technology Co., Ltd. is located in Fujian, China, focusing specifically on the R&D, precision machining, assembly, and testing of high-pressure hydraulic pumps, motors, and hydraulic control systems.
One-Piece Minimum Order Quantity. Minimum order quantity is 1 piece, providing contractors, equipment repair facilities, and parts distributors with immediate access to replacement units without high inventory commitments.
Precision OEM Model Cross-Referencing. Provide your original CASAPPA part number (6509001O, 65090007, 6509000T) or model code (MVP30.14D-04S5-LMD/MB-N-RP0-G(ST)), and our engineering team will cross-check all mounting dimensions, spline data, and port sizes prior to dispatch.
100% Computerized Hydraulic Testing. Every piston pump is thoroughly tested on computer-controlled test benches, verifying volumetric efficiency, mechanical efficiency, swashplate dynamic response time, case drain leakage, and pressure-compensator repeatability under full load before release.
Comprehensive Series Coverage. Complete coverage of variable displacement axial piston pumps spanning the MVP 30, MVP 48, and MVP 60 families, alongside matching gear pumps and tandem assemblies.
Fast Global Logistics. Close proximity to major international shipping ports enables rapid dispatch via air and express courier services to minimize equipment downtime.
One-Year Complete Warranty. Full 12-month warranty backed by responsive technical support for installation, fluid selection, and machine commissioning.
CASAPPA Hydraulic Pumps 6509001O MVP30.14D-04S5-LMD/MB-N-RP0-G(ST) MVP30.28 MVP30.34 MVP60.72 MVP60.84 Hydraulic Piston Pump is a series of premium variable displacement axial piston pumps with swashplate design engineered for open-circuit hydraulic systems in mobile machinery and heavy industrial applications. Covering medium and high-displacement frame sizes (MVP30 and MVP60), these pumps provide precise flow control, high operating pressures up to 280–315 bar, exceptional volumetric efficiency, and integrated pressure compensator/load-sensing regulators. They effectively eliminate unnecessary power dissipation, minimize fluid overheating, and deliver dependable, smooth hydraulic power under continuous high-duty cycles.
| Applications
The CASAPPA MVP30 and MVP60 series variable displacement axial piston pumps are widely deployed in construction machinery (excavators, wheel loaders, bulldozers, backhoes), agricultural equipment (high-power tractors, combine harvesters, forestry machines), material handling systems (heavy forklifts, mobile cranes, aerial work platforms), and industrial hydraulic power units (hydraulic presses, injection molding machines), providing energy-efficient flow on demand for main drive and auxiliary working functions.
| Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | CASAPPA |
| Series | MVP Series (MVP30 / MVP60) |
| Lead Model Code | 6509001O (MVP30.14D-04S5-LMD/MB-N-RP0-G) |
| Pump Type | Variable displacement axial piston pump (swashplate design, open circuit) |
| Housing Material | Heavy-duty cast iron housing |
| Displacement Range | 14 cm³/rev to 84.7 cm³/rev (frame-dependent) |
| Continuous Working Pressure | 250 ~ 280 bar (displacement-dependent) |
| Peak Operating Pressure | 280 ~ 315 bar |
| Rated Rotational Speed | 2300 ~ 2900 min⁻¹ (up to 4000 min⁻¹ depending on size and inlet pressure) |
| Rotation Direction | Clockwise (D) / Counter-clockwise (S) |
| Regulator / Control Type | Pressure compensator (RP0), Load Sensing (LS0/LS3), or electronic control |
| Mounting Flange | SAE standard 2-bolt / 4-bolt mounting flange (code 04S5 / 06S8) |
| Drive Shaft | SAE splined or keyed shaft options |
| Port Configuration | SAE split flange / threaded ports (LMD/MB, LMF/MC per model) |
| Working Fluid | Mineral-based hydraulic oil (HLP / HM conforming to ISO VG 32 ~ 68) |
| Operating Fluid Temperature | -25°C ~ +90°C (approximate reference values) |
| MVP Series Model Lineup & Parameters
| Model | Part Number | Displacement | Continuous Pressure | Max. Speed |
|---|---|---|---|---|
| MVP30.14 | 6509001O | 14.0 cm³/rev | 250 bar (3625 psi) | 2900 min⁻¹ |
| MVP30.28 | 65090028 | 28.0 cm³/rev | 250 bar (3625 psi) | 2900 min⁻¹ |
| MVP30.34 | 65090034 | 34.8 cm³/rev | 280 bar (4050 psi) | 2900 min⁻¹ |
| MVP60.72 | 65090072 | 72.0 cm³/rev | 280 bar (4060 psi) | 2700 min⁻¹ |
| MVP60.84 | 65090084 | 84.7 cm³/rev | 250 bar (3625 psi) | 2300 min⁻¹ |
| Order Codes
| Part Number | Model Code |
|---|---|
| 6509001O | MVP30.14D-04S5-LMD/MB-N-RP0-G(ST) |
| 65090007 | MVP30.28D-04S5-LMD/MB-N-RN0-G |
| 6509000T | MVP60.84S-5RS5-PSF/SC-N-LS0-E |
| 6509000U | MVP60.84D-5RS5-PSF/SC-N-LS0-E |
| 6509000X | MVP30.28S-04S5-LMD/MB-N-RN0-G |
| 65090256 | MVP30.28D-04S5-LMD/MB-N-LS0 |
| — | MVP30.34D-04S5-LMD/MC-N-LS0 |
| — | MVP60.72D-5RS5-PSF/SC-N-LS0 |
| — | MVP60.84D-05S5-PSF/SC-N-LS0 |
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