Danfoss 4525v Vickers Vane Double Pumps Owner's Manual

ENGINEERING
TOMORROW
Service and
Vickers® Vane Pumps
4525V Vickers Vane Double Pumps
Owner’s Manual

4525V Vickers Vane Double Pumps

Included in shaft end cartridge kit
Included in cover end cartridge kit
Included in seal kit 922865 F3 equivalent seal kit 919345
Included in foot bracket kit FB—C-10
□ Assemble seal with spring loaded sealing member towards bearing. Seals to be completely wetted with oil prior to assembly.
* Install 419675 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. OFR OFR, and OFRS series filters are recommended.

Model Code

1. Special seals
2. Series designation
   Displacements cm3/r (in3/r)

   Model	Shaft end	Cover end
   4525V	138 -193 (8.41-11.75)	40- 67 (2.47-4.13)

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)

   Frame size	Code	cm3/r	in3/r
   4525V	42	138	8.41
   	50	162	9.85
   	60	193	11.75

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)

   Frame size	Code	cm3/r	in3/r
   4525V	12	40	2.47
   	14	45	2.78
   	17	55	3.39
   	21	67	4.13

8. Mounting
   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 Standard right hand shaft rotation cartridges shown. Reverse for left hand rotation.
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 cov-er and tighten the screws.
NOTE When ordering spare cartridge parts, it is recommended they be obtained in car-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 “11 to cartridge kit number.

Products we offer

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 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.

Rev. 07-01-97

References

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