Danfoss 2520v Vane Type Double Pump Owner's Manual

Service and Parts Manual
Danfoss®
Vane Pumps
Vane Type
Double Pump
(F3)—2520V(M)—**A(M)**(F)—**—22—*
AX432878972054en-000101

2520V Vane Type Double Pump

• Included in shaft end cartridge kit
■ Included in cover end cartridge kit
▲ Included in seal kit 922856 F3 equivalent seal kit 919303
▢ Included in foot bracket kit FB—B-10
❑ Assemble seal with spring loaded sealing member towards bearing. Seals to be completely wetted with oil prior to assembly.
* Install 419673 sealing ring into body, then install cartridge kit.

NOTE: For satisfactory service life of these components in industrial applications, use full flow filtration to provide fluid which meets ISO cleanliness code 16/13 or cleaner. OFP, OFR, and OFRS series filters are recommended.

Model Code

[1] Special seals
[2] Series designation
Displacements cm?/r (in3/r)

[3] Pilot designation
M — Metric per ISO 3019/2 100A2HW
Omit — Standard pilot
[4| Geometric displacement
Shaft end pump
(Rated capacity (USgpm) at 1200 rpm, 6.9 bar (100 psi)

[5] Port connections
A — SAE 4 bolt flange
[6] Port connection modifier
M — Metric port connection ( 4 bolt flange)
Omit — Inch thread port connection ( 4 bolt flange)
[7] Geometric displacement
Cover end pump
(Rated capacity (USgpm) at 1200 rpm, 6.9 bar (100 psi)

[8] Mountin
F-Foot mounting
Omit — Flange mounting
[ 9 ] Shaft
1 — Straight keyed
11 — Splined
86 — Heavy duty straight keyed
192N — Straight keyed (M pilot only)
[10] Port orientation
(Viewed from cover end of pump)
With no. 1 outlet opposite inlet
AA — No. 2 outlet 135° CCW from inlet
AB — No. 2 outlet 45° CCW from inlet
AC — No. 2 outlet 45° CW from inlet
AD — No. 2 outlet 135° CW from inlet
With no. 1 outlet 90° CCW from inlet
BA — No. 2 outlet 135° CCW from inlet
BB — No. 2 outlet 45° CCW from inlet
BC — No. 2 outlet 45° CW from inlet
BD — No. 2 outlet 135° CW from inlet
With no. 1 outlet inline with inlet
CA — No. 2 outlet 135° CCW from inlet
CB — No. 2 outlet 45° CCW from inlet
CC — No. 2 outlet 45° CW from inlet
CD — No. 2 outlet 135° CW from inlet
With no. 1 outlet 90° CW from inlet
DA — No. 2 outlet 135° CCW from inlet
DB — No. 2 outlet 45° CCW from inlet
DC — No. 2 outlet 45° CW from inlet
DD — No. 2 outlet 135° CW from inlet

[11] Design
[12] Rotation
(Viewed from shaft end of pump)
L — Left hand for counterclockwise
R — Right hand for clockwise

NOTE
To reverse cartridge kit rotation, remove the two screws and reverse the location of the inlet support plate and the outlet sup- port plate. Reinstall the two screws hand tight.  Use pump cover to align all sections of the cartridge. Carefully remove the cover and tighten the screws.
When ordering spare cartridge parts, it is recommended they be obtained incar – tridge kits. Kits are assembled and tested for either right or left hand rotation. If left hand rotation is required, it should be spe- cified on parts order by adding suffix ”L’ to cartridge kit number.

Products we offer:

• Cartridge valves
• DCV directional control valves
• Electric converters
• Electric machines
• Electric motors
• Gear motors
• Gear pumps
• Hydraulic integrated circuits (HICs)
• Hydrostatic motors
• Hydrostatic pumps
• Orbital motors
• PLUS+1® controllers
• PLUS+1® displays
• PLUS+1® joysticks and pedals
• PLUS+1® operator interfaces
• PLUS+1® sensors
• PLUS+1® software
• PLUS+1® software services, support and training
• Position controls and sensors
• PVG proportional valves
• Steering components and systems
• Telematics

Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and electric components. We specialize in providing state-of-the-art technology and solutions that excel in the harsh operating conditions of the mobile off-highway market as well as the marine sector. Building on our extensive applications expertise, we work closely with you to ensure exceptional performance for a broad range of applications. We help you and other customers around the world speed up system development, reduce costs and bring vehicles and vessels to market faster. Danfoss Power Solutions ­ your strongest partner in mobile hydraulics and mobile electrification.
Go to www.danfoss.com for further product information.
We offer you expert worldwide support for ensuring the best possible solutions for outstanding performance. And with an extensive network of Global Service Partners, we also provide you with comprehensive global service for all of our components.
Local address:

Hydro-Gear www.hydro-gear.com
Daikin-Sauer-Danfoss www.daikin-sauer-danfoss.com
Danfoss
Power Solutions (US) Company
2800 East 13th Street
Ames, IA 50010, USA
Phone: +1 515 239 6000
Danfoss
Power Solutions GmbH & Co. OHG
Krokamp 35 D-24539 Neumünster, Germany
Phone: +49 4321 871 0
Danfoss
Power Solutions ApS
Nordborgvej 81
DK-6430 Nordborg, Denmark
Phone: +45 7488 2222
Danfoss
Power Solutions Trading (Shanghai) Co., Ltd.
Building #22, No. 1000 Jin Hai Rd
Jin Qiao, Pudong New District
Shanghai, China 201206
Phone: +86 21 2080 6201

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S.
All rights reserved.

References

• Daikin Sauer Danfoss - Home
• Danfoss - Engineering Tomorrow | Danfoss
• Hydro-Gear Drivetrain Solutions | Home