(800) 823-4937
sales@northernhydraulics.net
Stop losing $1,250 daily to hydraulic downtime. The V101B5B11D20R delivers 5 GPM at 1200 RPM proven in 2,100 installations. 3-month ROI typical for operators switching from Vickers V10 failures.
Technical Specifications
Flow Performance
At 5 GPM, the V101B5B11D20R hits the efficiency sweet spot for compact loaders and balers. This matches Vickers V10 system requirements exactly. Operators save 4 hours weekly versus rebuilding worn pumps.
Efficiency & Durability
Performance stays consistent across 1,200-3,200 RPM. After 2,000 hours, efficiency remains at 91%. Comparable remanufactured pumps drop to 76% by then.
Installation
Installation takes 35 minutes using standard tools. The 2-bolt SAE “A” flange pattern fits John Deere 310, Case 580, and Bobcat 773 without adapters. ISO 32-68 oil compatibility prevents seal degradation over time.
Features and Benefits
- Direct Fit: 100% Vickers V10 model interchangeability eliminates costly downtime. Equipment operators report 94% faster turnaround.
- Pressure Handling: 2,500 PSI max rating prevents blown seals in high-shock cycles. Fleet managers see 37% fewer warranty calls.
- Shipping Speed: Same-day shipping on in-stock units slashes lead time from 8 days to 1. Maintenance teams reduce backup inventory by 32%.
Operational Information
Cold starts succeed at 0°F. Continuous operation rated for 2,000 hours at 2,500 PSI. Handles 15% overload spikes without damage. Replace when efficiency drops below 85%.
Quality Assurance
Manufactured to the highest standards with rigorous quality control throughout the production process.
For technical support and assistance, contact our hydraulics specialists at (800) 823-4937.
| Weight | 12.0 lbs |
|---|---|
| Pump Mounting Flange | 2-Bolt Flange (SAE "A" size) |
| Manufacturer | Fluidyne Fluid Power |
| Pumps Drive Shaft | 3/4" Straight Shaft with Key |
| Pumps Rotation | Right-Hand (Clockwise) |
| Pumps Max Pressure | 2500 psi |
| Pumps Rated Speed | 1200 RPM |
| Pumps Max Speed | 3200 RPM |
| Pumps Displacement | 16.4 cm³/r (1.00 in³/r) |
| Pumps Ports In | G1" BSPP Straight Thread |
| Pumps Ports Out | G1/2" BSPP Straight Thread |
Looking for reliable hydraulic pumps for OEM or service replacements? Northern Hydraulics offers proven solutions trusted in the field for over 40 years.
Product Selection Guide
All five FluiDyne V101 models are part of our vane pumps portfolio and are direct Vickers V10 replacements with identical displacement (16.4 cm³/r or 1.00 in³/r), pressure rating (2500 PSI), and standard SAE ‘A’ 2-bolt mounting. The critical differences are in shaft type, port orientation, and pump rotation direction—features that directly impact installation compatibility and drivetrain matching in your equipment.
| Model Number | Flow Rate | Max Pressure | Displacement | Mounting |
|---|---|---|---|---|
| V101B5B11D20R (Current) | Contact us | 9-Tooth Splined Shaft | 16.4 cm³/r (1.00 in³/r) | G1/2″ BSPP Straight Thread |
| V101B5B1A20R | Contact us | 3/4″ Straight Shaft with Key (1.75″ extension) | 16.4 cm³/r (1.00 in³/r) | G1/2″ BSPP Straight Thread |
| V101B5B1C20R | Contact us | 3/4″ Straight Shaft with Key (1.75″ extension) | 16.4 cm³/r (1.00 in³/r) | G1/2″ BSPP Straight Thread |
| V101B5B1D20R | Contact us | 3/4″ Straight Shaft with Key (1.75″ extension) | 16.4 cm³/r (1.00 in³/r) | G1/2″ BSPP Straight Thread |
| V101B5B41B20L | Contact us | Shaft code 41 | 16.4 cm³/r (1.00 in³/r) | G1/2″ BSPP Straight Thread |
Key Differences
Shaft Type
Difference: V101B5B11D20R is equipped with a 9-tooth splined shaft for higher torque, while V101B5B1A20R, V101B5B1C20R, and V101B5B1D20R feature a 3/4″ straight keyed shaft (1.75″ extension), and V101B5B41B20L uses shaft code 41 (details available on request).
Selection Guide: Select the 9-tooth splined shaft (V101B5B11D20R) for high-torque or splined-coupling drivetrains. Use straight keyed shafts when your equipment accepts keyed couplings. Confirm shaft code 41 details for V101B5B41B20L if unsure.
Port Position
Difference: V101B5B1A20R has ports 180° apart (opposite), V101B5B1C20R has ports inline (0°), V101B5B11D20R and V101B5B1D20R have ports 90° clockwise from inlet, and V101B5B41B20L has ports 90° counter-clockwise from inlet.
Selection Guide: Choose port position based on hose routing needs: inline (0°) and opposite (180°) for straightforward connections, 90° options for installations with space restrictions or to avoid hose interference.
Rotation Direction
Difference: All models except V101B5B41B20L rotate right-hand (clockwise). V101B5B41B20L rotates left-hand (counter-clockwise).
Selection Guide: Match pump rotation to your drive source: right-hand (R) for standard clockwise drives, left-hand (L) for applications requiring counter-clockwise operation.
Quick Selection Guide
If you need: A high-torque shaft or splined coupling compatibility
Choose: V101B5B11D20R
Because: The 9-tooth splined shaft is ideal for high-torque, spline-coupled drives, common in compact tractors and construction equipment.
If you need: Straight keyed shaft with 90° port orientation
Choose: V101B5B1D20R
Because: This model combines a standard keyed shaft with ports 90° from inlet—useful for common right-hand installations with side-facing hoses.
If you need: Inline port connections for direct, straight-through plumbing
Choose: V101B5B1C20R
Because: Ports are inline (0°), simplifying hose routing in compact, linear layouts.
If you need: Opposite-facing ports for applications requiring hoses on each side
Choose: V101B5B1A20R
Because: Ports are 180° apart, ideal for mounting between two hose runs.
If you need: Counter-clockwise (left-hand) pump rotation
Choose: V101B5B41B20L
Because: This is the only left-hand rotation model in this group, required for certain engine or PTO-driven systems.
Compatibility: All listed models are 100% Vickers V10 interchangeable, feature SAE ‘A’ mounting, and share G1″ BSPP inlet and G1/2″ BSPP outlet ports—ensuring direct fit and hassle-free replacement. For similar displacement but different port or shaft combinations, see our V101B2B1C20R model.
For help determining the right model for your system or if you need cross-reference advice, call our hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST, or browse our vane pump cartridge kits for maintenance solutions. Same-day shipping available for in-stock pumps. Volume pricing begins at 4 units. All pumps include a 12-month manufacturer warranty.
Explore real-world Vickers replacement pump applications and case studies to see how these units deliver proven performance in the field.
Compatibility & Applications
Direct Replacement Information
This Fluidyne unit serves as a direct replacement for Vickers V101B5B11D20R in systems requiring 16.4 cm³/r (1.00 in³/r) displacement and up to 2500 PSI continuous pressure. For additional technical documentation, see our hydraulic pumps resource center.
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in marine applications, stationary power units, and test stands. For a full overview of single stage vane pump applications, visit our product category page.
- marine applications
- stationary power units
- test stands
Important: Verify pump model V101B5B11D20R matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Purchasing Information
For more options, browse our complete range of vane pumps for industrial and mobile equipment.
Availability & Delivery
Most hydraulic pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.
For current availability on V101B5B11D20R, call (800) 823-4937.
Warranty & Protection
- 12-month warranty covers manufacturing defects
- 30-day return window for unopened units
- Free technical verification before ordering
- Each pump pressure tested before shipment
Ordering Options
Order online for immediate processing. Phone orders welcome at (800) 823-4937.
Net 30 terms available for approved accounts.
Volume pricing available on orders of 4 or more units.
Support & Documentation
- Installation guide included with every shipment
- Technical drawings and specifications available
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937. For additional model configurations, see other V101B5B1A20R – FluiDyne V10 Pump options.
Fluidyne V101 V101B5B11D20R – 5 GPM 1.00 in³/r 2500 PSI SAE ‘A’ 2-Bolt Flange, 9-Tooth Splined Shaft – Direct Vickers V10 Replacement
$387.60
In stock
No sales tax
Expected delivery Aug 20 - Aug 24
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