12GPM-2000PSI-Base-Kit-Hydraulic-Drive-Unit-Pump and Motor Excluded
By : Annovi Reverberi

Price Per Item
2 to 5 $293.55
6 to 9 $278.10
10 + $271.92
Regular Price: $475.00
Lowest Price Guarantee-Buy Now: $309.00
This Annovi Reverberi hydraulic base kit measures 12" x 18" x 1-5/8".
This kit is compatible with hydraulic motors HYDM116, HYDM203 and HYDM320. 

The unit is pre-drilled for XM and RK series Annovi Reverberi pumps with standard mounting rails. 

A motor and pump are shown above, but they are sold separately. Only the base plate is included.

How to Plumb Hydraulic Gear Motor Case Drain Port Back To Tank

*Most all hydraulic motors, and sometimes pumps, have a case drain port which must be run separately to tank. This port is usually the smallest port at the back of the motor. The plumbing from these drain ports should be at least the same size as the drain port in order to keep back pressure low in the motor case. Excessive pressure build-up inside the case will blow out the shaft seal.

Caution: Always Connect Case Drain!!!

• Always connect the case drain circuit BEFORE operating the motor.If this drain is not connected, blocked or sees pressures above 25 psi, the shaft seal will fail immediately or in minutes of running!!!  

• The case drain line is a separate independent line to tank. Do not combine or connect to other circuit return to tank lines.     

• The case drain circuit is designed for motor internal leakage only (minimal flow at low pressure). 

• The motor case drain line at the tank should be above the fluid level so entrained air can escape on start-up. This will [prevent air being introduced into the hydraulic system.

• The case drain line is a separate independent line to tank. Do not combine or connect to other circuit return to tank lines.

See "Related Items" below for the complementary pump and engine pressure washing equipment, which can be attached easily to the base kit.

Hydraulic Base Kits - Compatible with Hydraulic Motors: HYDM116, HYDM203 & HYDM320

Helpful tips to keep your pressure washer pump operating at peak performance
Related Products
Water Cannon ships via UPS with delivery to the lower 48 states of the United States. When you purchase any items from Water Cannon, we will email you a receipt with tracking information so you can track your shipment.

We are currently offering FREE SHIPPING and handling on PREPAID orders over $35.00.* This free shipping rate applies to prepaid orders only, paid via credit card, fax checks, etc. For orders placed by phone or online that are under $35.00, a shipping charge of $15.30 will be applied.

Click here for information on international shipping and our shipping policies.