Hypro Silver Series 7700N Roller Pump

Hypro Silver Series 7700N Roller Pump, 7-Roller, 13gpm @ 540Rpm

The Hypro 7700XL (7700N Silver Series) Roller Pump is a rugged, chemical-resistant positive displacement pump built for consistent flow and dependable performance in demanding spraying and transfer applications. Featuring a 7-roller design, Ni-Resist housing, and stainless steel shaft, it delivers smooth operation with low starting torque while standing up to harsh chemicals—because pumps in this category don’t get to live easy lives.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 7700XL / 7700N
• Brand / Manufacturer: Hypro
• Pump Series: 7700 Silver Series (7-Roller)
• Product Type: Roller pump (positive displacement)
• Max Flow Rate: Up to 22.1 GPM @ 800 RPM
  • Approx. 13–14 GPM @ 540 RPM
• Max Pressure: 200 PSI (intermittent)
  • 100 PSI recommended for continuous duty
• Max Speed: 800 RPM
• Inlet Size: 3/4" NPT
• Outlet Size: 3/4" NPT
• Shaft Size: 15/16" (0.9375") solid stainless steel
• Rotation: CCW (standard)
• Max Fluid Temperature: 140°F

Construction & Materials:

• Housing: Ni-Resist (Silver Series) for superior corrosion resistance
• Rollers: Super Rollers (poly/Teflon blend) for extended wear life
• Seals: Viton seals for chemical compatibility and durability
• Weight: Approx. 12–14 lbs

Performance & Design:

• 7-roller design provides smooth, consistent flow and reduced pulsation
• Low starting torque—easier on PTOs, electric motors, and small engines
• Positive displacement operation ensures reliable output regardless of pressure
• Built for long service life in demanding chemical environments

Compatibility & Drive Options:

• Works with 540 RPM PTO systems, electric motors, or gas engines
• Suitable for sprayers, transfer systems, and general liquid handling setups

Ideal For

• Agricultural spraying (herbicides, pesticides, liquid fertilizers)
• Chemical transfer applications requiring consistent flow
• Operators needing a durable, corrosion-resistant pump
• Systems where reliable pressure and output matter more than guesswork
• Anyone who wants a pump that keeps working—without turning into a maintenance project halfway through spraying season