Denison M5AF M5B Series Hydraulic Motor | M5AF-025-1R04-A1X3 Fixed Displacement Vane Motor Replacement
| Model Number | M5AF-025-1R04-A1X3, M5BF 045 WR04 B1M 0A000 |
|---|
Product Description
Genlu Hydraulic proudly introduces our M5/M5A/M5B Series (including M5AF, M5AS, M5BF, etc.) high-performance fixed displacement vane motors. This series is engineered as a seamless, high-value replacement for the classic Denison M5 series. Optimized for applications requiring high starting torque, low-speed stability, and robust shock resistance, these motors are the ideal solution for injection molding machines, industrial mixing equipment, and heavy-duty rotary drives. Genlu guarantees 100% Drop-in Interchangeability in mounting flanges, shaft splines, port layouts, and pressure performance compared to original Denison units. Each M5AF motor is validated through 100% simulation testing to ensure performance consistency with OEM specifications.
Technical Specifications
Product Series: Denison M5 Series Fixed Displacement Vane Motor
Key Configuration Model: M5AF-025-1R04-A1X3, M5B-045, M5AS-028 (customizable)
Displacement: 25 cc/rev to 45 cc/rev options available
Rated Operating Pressure: 21 MPa (210 bar)
Peak Pressure: 25 MPa (250 bar)
Max Operating Speed: 3000 rpm
Control Mode: Fixed displacement drive
Mounting Interface: SAE standard flange
Rotation: Clockwise (R) or Counter-Clockwise (L)
Key Technical Advantages:
Pressure-Balanced Vane Dynamics: Features advanced vane-to-stator pressure compensation, minimizing top-vane wear and maintaining exceptionally high starting torque even at low RPMs.
High-Pressure Fatigue Resistance: The stator is forged from fatigue-resistant alloy steel and treated with deep vacuum heat-processing to withstand high-frequency pressure pulsations.
Static-Balanced Valve Plate: Digitally optimized valve plate geometry precisely controls fluid switching, drastically reducing operational noise and enhancing movement smoothness.
Excellent Cold-Start Capability: Internal clearance optimization reduces frictional losses during cold-start cycles, protecting the shaft seals and internal rotor components from premature failure.
Application Areas:
Plastic Processing: Injection molding plasticization systems and auxiliary drives.
Industrial Mixing: Industrial mixing tank drives and high-viscosity fluid transport pump sets.
Mobile Machinery: Rotary swing drives and specialized vehicle rotating power sources.
Expert Maintenance Tips:
Avoid Dry Running: Ensure the motor inlet maintains adequate backpressure at all times. High-speed dry running can lead to vane ejection or internal stator scoring.
Proper Case Drain Routing: The motor case drain must be routed directly to the reservoir. Do not connect it in-line with other circuits, as excessive case backpressure can rupture the shaft seal.
Cleanliness Protocol: Maintain system fluid filtration at ≤20µm. Keeping the hydraulic fluid clean is the most critical factor in ensuring the long-term integrity of the vane-to-valve-plate interface.
Related Models：
054-39194-0 M5AF 012 1L** B1M3 A
054-45195-0 M5AF 012 1N** B1W2
054-37387-0 M5AF 012 1R** B1M2 A
054-37231-0 M5AF 012 1R** B1M3 A
054-36946-0 M5AF 012 1R** B1W2
054-36520-5 M5AF 012 1R** B5M3
054-45502-5 M5AF 012 1R** B5M3 AP25
054-38659-0 M5AF 012 2N** B102
054-46701-0 M5AF 012 2N** B1W2
054-36938-0 M5AF 012 2N** B1Y3
054-36942-0 M5AF 016 1N** B1M3
054-45661-0 M5AF 016 1N** B1W2
054-37271-0 M5AF 016 1N** B1Y3
054-37435-0 M5AF 016 1R** B1M2 AP24
054-38078-0 M5AF 016 1R** B1M3
054-45026-0 M5AF 016 1R** B1M3 AP21
054-36947-0 M5AF 016 1R** B1W2
054-37668-0 M5AF 016 2N** B1M3
054-45027-0 M5AF 016 2R** B1M3 AP21
054-36943-0 M5AF 018 1N** B1M3
054-36961-0 M5AF 018 1N** B1W2
054-37386-0 M5AF 018 1R** B1M2 A
054-37230-0 M5AF 018 1R** B1M3 A
054-38615-0 M5AF 018 1R** B1M3 AP26
054-37772-0 M5AF 018 1R** B1M3 P21
054-36945-0 M5AF 018 1R** B1W2
054-38401-0 M5AF 018 1R** B1Y3 P21
014-70732-0 M5AF 018 1R02 B1W2 M70732
014-70732-002 M5AF 018 1R02 B1W2 M70732
054-45910-0 M5AF 018 2L** B102
054-37019-0 M5AF 018 2L** B1W2
054-45410-0 M5AF 018 2N** B1M3
054-38618-0 M5AF 018 2N** B1Y3
054-36931-0 M5AF 018 2R** B1M3 A
054-36671-0 M5AF 018 2R** B1W2
054-36671-002 M5AF 018 2R** B1W2
054-36671-004 M5AF 018 2R** B1W2
054-46725-5 M5AF 018 2R** B5M3 P21
054-36671-5 M5AF 018 2R** B5W2
014-71048-0 M5AF 018 XL02 B1M2 A23 M71048
054-35928-0 M5AF 023 1L** B1M3
054-37188-0 M5AF 023 1L** B1M3 A
054-36759-0 M5AF 023 1L** B1M3 A21
054-37026-0 M5AF 023 1N** B1M3
054-39591-0 M5AF 023 1R** B1M3
054-38305-0 M5AF 023 1R** B1M3 A
054-36976-0 M5AF 023 1R** B1M3 AP21
054-46052-0 M5AF 023 1R** B1M3 AP21 NOP
054-45324-0 M5AF 023 1R** B1W2
054-37215-0 M5AF 023 2L** B1M3 A
054-37423-0 M5AF 023 2N** B1M3
054-36730-0 M5AF 023 2N** B1W2
054-38619-0 M5AF 023 2N** B1Y3
054-38365-0 M5AF 023 2R** B1M3
054-35073-0 M5AF 023 WL01 B1M3 A12M535073
054-35073-001 M5AF 023 WL01 B1M3 A12M535073
014-71049-0 M5AF 023 XL02 B1M2 A23 M71049
024-91483-0 M5AF 025 1L04 A1X3 M291483
024-91483-004 M5AF 025 1L04 A1X3 M291483
054-35670-0 M5AF 025 1N** B1M3
054-35670-004 M5AF 025 1N** B1M3
054-36559-0 M5AF 025 1N** B1W2
054-46415-0 M5AF 025 1N** B1Y3
014-71059-0 M5AF 025 1N04 B1M3 M71059
054-37601-0 M5AF 025 1R** B1M3
054-46335-0 M5AF 025 1R** B1M3 AP21
054-39381-5 M5AF 025 1R** B502
054-39449-5 M5AF 025 1R** B5W2
024-90709-0 M5AF 025 1R04 A1X3 M290709
024-90709-004 M5AF 025 1R04 A1X3 M290709
014-70848-0 M5AF 025 1R04 B1M3 AP23M70848
014-70847-0 M5AF 025 1R04 B1M3 AP24M70847
014-70847-004 M5AF 025 1R04 B1M3 AP24M70847
054-36655-0 M5AF 025 2N** B1M3
054-46727-5 M5AF 025 2R** B5M3 P21
054-46726-5 M5AF 025 2R** B5W2
054-39466-0 M5AF 025 5R** B102
054-46519-0 M5AS 010 2N12 A1Z
054-45496-0 M5AS 012 1N12 A1Z
054-45496-5 M5AS 012 1N12 A5Z
054-46276-5 M5AS 012 5N01 A5W
054-46218-0 M5AS 012 6R01 A1Z P21
054-45449-5 M5AS 018 5N13 A5Y
054-45681-5 M5AS 025 6R12 A5Z 21
054-45195-0 M5AF 012 1N** B1W2
054-37387-0 M5AF 012 1R** B1M2 A
054-37231-0 M5AF 012 1R** B1M3 A
054-36946-0 M5AF 012 1R** B1W2
054-36520-5 M5AF 012 1R** B5M3
054-45502-5 M5AF 012 1R** B5M3 AP25
054-38659-0 M5AF 012 2N** B102
054-46701-0 M5AF 012 2N** B1W2
054-36938-0 M5AF 012 2N** B1Y3
054-36942-0 M5AF 016 1N** B1M3
054-45661-0 M5AF 016 1N** B1W2
054-37271-0 M5AF 016 1N** B1Y3
054-37435-0 M5AF 016 1R** B1M2 AP24
054-38078-0 M5AF 016 1R** B1M3
054-45026-0 M5AF 016 1R** B1M3 AP21
054-36947-0 M5AF 016 1R** B1W2
054-37668-0 M5AF 016 2N** B1M3
054-45027-0 M5AF 016 2R** B1M3 AP21
054-36943-0 M5AF 018 1N** B1M3
054-36961-0 M5AF 018 1N** B1W2
054-37386-0 M5AF 018 1R** B1M2 A
054-37230-0 M5AF 018 1R** B1M3 A
054-38615-0 M5AF 018 1R** B1M3 AP26
054-37772-0 M5AF 018 1R** B1M3 P21
054-36945-0 M5AF 018 1R** B1W2
054-38401-0 M5AF 018 1R** B1Y3 P21
014-70732-0 M5AF 018 1R02 B1W2 M70732
014-70732-002 M5AF 018 1R02 B1W2 M70732
054-45910-0 M5AF 018 2L** B102
054-37019-0 M5AF 018 2L** B1W2
054-45410-0 M5AF 018 2N** B1M3
054-38618-0 M5AF 018 2N** B1Y3
054-36931-0 M5AF 018 2R** B1M3 A
054-36671-0 M5AF 018 2R** B1W2
054-36671-002 M5AF 018 2R** B1W2
054-36671-004 M5AF 018 2R** B1W2
054-46725-5 M5AF 018 2R** B5M3 P21
054-36671-5 M5AF 018 2R** B5W2
014-71048-0 M5AF 018 XL02 B1M2 A23 M71048
054-35928-0 M5AF 023 1L** B1M3
054-37188-0 M5AF 023 1L** B1M3 A
054-36759-0 M5AF 023 1L** B1M3 A21
054-37026-0 M5AF 023 1N** B1M3
054-39591-0 M5AF 023 1R** B1M3
054-38305-0 M5AF 023 1R** B1M3 A
054-36976-0 M5AF 023 1R** B1M3 AP21
054-46052-0 M5AF 023 1R** B1M3 AP21 NOP
054-45324-0 M5AF 023 1R** B1W2
054-37215-0 M5AF 023 2L** B1M3 A
054-37423-0 M5AF 023 2N** B1M3
054-36730-0 M5AF 023 2N** B1W2
054-38619-0 M5AF 023 2N** B1Y3
054-38365-0 M5AF 023 2R** B1M3
054-35073-0 M5AF 023 WL01 B1M3 A12M535073
054-35073-001 M5AF 023 WL01 B1M3 A12M535073
014-71049-0 M5AF 023 XL02 B1M2 A23 M71049
024-91483-0 M5AF 025 1L04 A1X3 M291483
024-91483-004 M5AF 025 1L04 A1X3 M291483
054-35670-0 M5AF 025 1N** B1M3
054-35670-004 M5AF 025 1N** B1M3
054-36559-0 M5AF 025 1N** B1W2
054-46415-0 M5AF 025 1N** B1Y3
014-71059-0 M5AF 025 1N04 B1M3 M71059
054-37601-0 M5AF 025 1R** B1M3
054-46335-0 M5AF 025 1R** B1M3 AP21
054-39381-5 M5AF 025 1R** B502
054-39449-5 M5AF 025 1R** B5W2
024-90709-0 M5AF 025 1R04 A1X3 M290709
024-90709-004 M5AF 025 1R04 A1X3 M290709
014-70848-0 M5AF 025 1R04 B1M3 AP23M70848
014-70847-0 M5AF 025 1R04 B1M3 AP24M70847
014-70847-004 M5AF 025 1R04 B1M3 AP24M70847
054-36655-0 M5AF 025 2N** B1M3
054-46727-5 M5AF 025 2R** B5M3 P21
054-46726-5 M5AF 025 2R** B5W2
054-39466-0 M5AF 025 5R** B102
054-46519-0 M5AS 010 2N12 A1Z
054-45496-0 M5AS 012 1N12 A1Z
054-45496-5 M5AS 012 1N12 A5Z
054-46276-5 M5AS 012 5N01 A5W
054-46218-0 M5AS 012 6R01 A1Z P21
054-45449-5 M5AS 018 5N13 A5Y
054-45681-5 M5AS 025 6R12 A5Z 21
Company Profile
Frequently Asked Questions
1.What ls our Main Products?
1.Hydraulic pump
2.Hydraulic valve
3.Hydraulic motor
4.Hydraulic cylinder
5.Hydraulic parts
2. What about the MOQ?
3.What are your advantages?
- Adhere to quality first.
- Support customization, ODM & OEM service.
- 1-year warranty and complete after-sales support.
- Safe and fast shipping worldwide.
- 24-hour online service for your inquiries.
4.Are you a manufacturer? What’s your delivery time?
Yes, we are a manufacturer with our own factory.
Common models are in stock, and orders are usually shipped within 1–3 days.
5.Which payment methods are accepted?
We accept T/T, L/C, PayPal, VISA, Western Union, Apple Pay, Google Pay, Afterpay (Clearpay), Klarna, and Trade Assurance.
For full orders: 30% deposit, balance before shipment.
For small/sample orders: full payment in advance.
6.How will you deliver my goods?
We offer flexible shipping options: DHL, UPS, FedEx, TNT, EMS, as well as air or sea freight.
All deliveries ensure door-to-door fast and safe service.
7.How do you inspect and guarantee your products?
All products are tested before shipment to ensure perfect working condition.
We offer a 12-month warranty — if a product fails due to quality issues, we provide free spare parts or repair support.
8.What about after-sales service?
If you encounter any problem during use, please contact your sales manager or our support team at any time.
We will respond quickly and help solve the issue efficiently.
9.What are your main applications?
- Hydraulic systems
- Agricultural machinery
- Construction machinery
- Automobile industry
- Local distributors and maintenance centers
10.Can I get a discount for bulk orders?
Yes. We offer competitive wholesale prices and try our best to give benefits to long-term partners.
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