Udor Delta-75/GR Diaphragm Pump

SKU Delta-75GR

Udor Delta-75/GR medium pressure diaphragm pumps are excellent for various horticultural, agricultural, lawn care, nursery and turf spraying applications. They are also commonly used in other applications such as hydro-static testing, fire fighting and cleaning.

Delta-75 pumps are constructed of anodized aluminum with anodized aluminum and stainless steel liquid handling parts. Built-in pulsation dampener, control valve and pressure gauge are standard on all models.

The Delta-75/GR includes the 5033.A4 gear reduction unit to connect the pump to 8-13 HP gas engines with 1" shafts.

The delta-75/GR has replaced the Kappa-75 diaphragm pump.

Common replacement parts for the Delta 75 are as follows:

Diaphragm Kit:
6062.E4 - GreenTech

Valve Kit:
6062.E6 - Valve Kit

6063.04 - Single Valve


15.5823 - Oil

Delta-75/GR Overview

Max GPM: 20 

Max PSI 560 

Max RPM: 540 

Diaphragm Material: GreenTech

Inlet Barb: 1 1/4" 

Outlet Barb: (2) 1/2" 

Bypass Port: 3/4" 

Weight: 58 LBS 

Oil: 23oz, 30-40 weight non-detergent



Click here to download Delta-75 Manual 


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