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Picture of 7 Roller Pump - Delavan, 200 PSI, 22.5 GPM, CI, CCW

7 Roller Pump - Delavan, 200 PSI, 22.5 GPM, CI, CCW

SKU: 7900C

Brand: Delavan Ag Pumps, Inc.

Only $187.78

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Product Description

Delavan RollerPRO® 7900C Series 7-roller cast iron pump. Field Serviceable - saving precious time and money when you need to replace the rollers

• Complete roller replacements takes about 3 minutes
• To ensure the best performance for your investment, Delavan incorporates such features as “Ultra” rollers, heavy-duty sealed bearings, viton seal rings, stainless steel shafts and rotors, and close tolerance machining. All are standard

• Type: 7-Roller design
• Max. Flow: 22.5 GPM
• Max Operating Speed: 850 RPM
• Max Pressure: 200 PSI
• Max Recommended Temperature: 140°F (60° C)
• Port Size: 1” NPT (female)
• Base Mounted: 3⁄8 -18 UNC-2B (2 holes)
• PTO: Use torque bar and chain
• Shaft Size: 15⁄16” solid shaft
• Rotation: CCW (standard)
• Housing: Cast Iron
• Rollers: 3⁄4” Ultra rollers (standard)
• Shaft Seals: Viton cartridge type lip seals
• Seal Ring: Viton
• Shaft & Rotor: Extra-fine finish 404 SST
• Bearings: Permanently-lubricated, heavy-duty sealed bearings
• Weight: 14 lbs


This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.

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1-3/8" Quick Coupler, Dual Speed, 15/16" Shaft, Aluminum

SKU: 90300

Delavan 90300 die cast aluminum multi-speed quick coupler. Quick couplers provide quick and simple on-off installation

• Use with Delavan 7900 & 8900 series pumps
• For 15/16” Diameter pump shaft
• For 1-3/8” Diameter PTO
• Dual Speed: 540/1,000 RPM
• Body: Corrosion-resistant cast aluminum
• Collar: Nylon
• Tooth/Spline: 9
• Weight: 2.15


Price: $24.54

Delavan RollerPRO® 7 Roller Pump Repair Kit

SKU: RK-7900

Delavan RollerPRO® 7 roller repair kit

• Only works with Delavan RollerPRO® series roller pumps
• Ultra Rollers (7): 3/4” Diameter
• Viton Lip Seal
• Shaft Seal
• Seal Ring
• Shaft Key
• Needle Bearing
• Instructions

Price: $24.00

Torque Bar & Chain Assembly

SKU: 33680

The Torque Bar and Chain is needed to anchor a PTO-mounted pump to keep it from turning with the PTO shaft. Fits all Roller pumps

Price: $16.74