Delavan 8900 DSS Diamond Series 8-Roller Pump
Built for Reliability in Demanding Spray Applications
The Delavan 8900 DSS 8-roller pump is engineered for operators who demand dependable performance in agricultural, turf, and industrial spraying environments. Designed as part of the rugged Diamond Series, this pump features a corrosion-resistant (ROUNDUP READY) stainless-steel construction and an efficient 8-roller design that delivers consistent flow and pressure for herbicides, pesticides, fertilizers and liquid transfer applications.
With the ability to handle a wide range of chemicals and operate under moderate-pressure conditions, the 8900 DSS is a trusted solution for skid sprayers, nurse tanks, trailer sprayers and other professional spraying systems. Its field-serviceable design allows operators to replace rollers quickly using basic tools, minimizing downtime and keeping equipment running when it matters most.
Key Features & Benefits
Stainless Steel Diamond Series Construction
Provides superior resistance to corrosion and chemical wear, making it ideal for harsh agricultural chemicals and extended service life. DSS models are often referred to as “Roundup-ready” due to their durability with aggressive solutions.
High-Performance 8-Roller Design
Delivers smooth, consistent flow with reduced friction and lower starting torque compared to other pump styles, improving efficiency and reliability in demanding field conditions.
Field-Serviceable for Reduced Downtime
Rollers and internal components can be replaced quickly with standard tools, helping operators maintain productivity during peak spraying seasons.
Heavy-Duty Sealed Bearings & Viton Seals
Engineered for long service life and dependable operation when handling fertilizers, herbicides, insecticides and other agricultural chemicals.
Versatile Agricultural and Industrial Use
Suitable for:
- Agricultural sprayers
- Lawn and turf equipment
- Pest control rigs
- Liquid transfer systems
- Skid, trailer, and PTO-driven sprayers
Performance Specifications
- Maximum Flow Rate: Up to 24 GPM
- Maximum Pressure: Up to 150–300 PSI (model dependent configuration)
- Maximum Speed: 1,000 RPM
- Shaft Size: 15/16 in. solid shaft
- Port Size: 1 in. NPT inlet/outlet
- Housing Material: Stainless steel
- Temperature Rating: Up to 140°F
- Mounting: Base mount configuration
These specifications make the Delavan 8900 DSS an excellent choice for moderate-pressure, high-reliability spraying systems where consistent output and chemical resistance are critical.
Why Choose the Delavan 8900 DSS Pump?
- Proven durability in agricultural spraying environments
- Corrosion-resistant stainless-steel construction
- Reliable performance for herbicides, pesticides, and fertilizers
- Easy maintenance with field-serviceable components
- Trusted Delavan engineering and industry reputation
For professional applicators, farmers, and commercial operators, the Delavan 8900 DSS delivers the performance, longevity and serviceability required to keep spraying operations running smoothly season after season.
- Part #:
- 8900DSS
- Manufacturer:
- Delavan
- Maximum Flow Rate:
- Up to 24 GPM
- Maximum Pressure:
- Up to 150-300 PSI (model dependent configuration)
- Maximum Speed:
- 1000 RPM
- Shaft Size:
- 15/16 in. solid shaft
- Port Size:
- 1" NPT
- Housing Material:
- Stainless Steel
- Temperature Rating:
- 140°
- Maximum Flow Rate:
- Up to 24 GPM
- Maximum Pressure:
- Up to 150-300 PSI (model dependent configuration)
- Maximum Speed:
- 1000 RPM
- Shaft Size:
- 15/16 in. solid shaft
- Port Size:
- 1" NPT
- Housing Material:
- Stainless Steel
- Temperature Rating:
- 140°
