Delavan RollerPro® 7 Roller Pump, Diamond Series
Item #36800
This Delavan RollerPro® 7 roller pump, 7900DSS, is a part of the stainless steel diamond series with stainless steel roller pump housing. This 7 roller pump can produce up to 22.5 GPM at 850 rpm with 0 PSI. The roller pump has a maximum pressure of 300 PSI and a maximum speed of 1000 RPM.
Product Overview
The Delavan RollerPro® 7 roller pump is constructed with stainless steel housing, shaft and rotor, making it a great roller pump for your sprayer. This roller pump has Viton seals and seal rings and is compatible with insetcide, pesticides, fertilizers, and more.
This stainless steel roller pump is PTO driven. The pump flow is based upon pressure and RPM. The flow rate can vary from 10 to 22.5 gallons per minute.
Specifications:
- Delavan RollerPro® 7 Roller Pump
- Model 7900DSS
- 7 Rollers
- Stainless steel housing
- Maximum flow: 22.5 gpm
- Maximum operational speed: 1000 RPM
- Maximum pressure: 200 PSI (14 bar)
- Maximum recommended temperature: 140 ° F
- Port size: 1 in. NPT female
- Shaft: 15/16 in. sold shaft
- Counterclockwise shaft rotation
- Rollers: 3/16 in. ultra roller
- Shaft seals: Viton
- Seal ring: Viton
- Stainless steel shaft and rotor
- Permanently lubricated sealed bearing
- Mounting: Base mounted - 3/8 - 18 UNC-2B (2 hole)
- PTO driven - use torque bar and chain
- Compatible with insect, pest and weed control, powdered and liquid fertilizers, and acids
- Roundup® ready
- For repair kit use item 77112
- For 6-spline Coupler use item 25131
- For 21-spline coupler use item 25132
- For Torque arm and chain use item 22382
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Shipping & Returns
Shipping & Return PolicyFeatured Review
Very pleased
Needed more capacity then I was getting with current pump and also one that holds up well. I have used it for a few acres only but very pleased with the pressure and GPM for 540 RPM. — K T from SC
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