Looking for a reliable 8-roller PTO pump to power spraying, fluid transfer, or irrigation tasks? This guide highlights five top 8-roller pumps that balance flow, pressure, durability, and maintenance. Each product is chosen for specific farming or lawn-care needs, from high-volume spraying to precise chemical handling. Read on to find which pump best fits your operation, whether you’re a smallholder, a professional applicator, or a large commercial farm. A quick comparison table helps you compare essentials at a glance.
| Product | Max Flow | Max PSI | ||
|---|---|---|---|---|
| 7560C 8-Roller Cast Iron Pump (Sumglicie) | 22.5 GPM | 100 PSI | 15/16″ stainless steel | General field spraying and light chemical handling |
| PENTAIR HYPRO 7560C 8-Roller | 22.5 GPM | 300 PSI | 15/16″ solid shaft | High-demand agricultural spraying |
| Delavan Cast Iron 8-Roller Pump | 24 GPM | 150 PSI | 1000 RPM (shaft not specified) | Heavy-duty spraying and transfer |
| 7560C Cast Iron 8 Roller (Zgrao) | ~12–22.5 GPM | 300 PSI | 15/16″ solid shaft | Rugged field spraying and flexible drive options |
| 8 Roller Cast Iron Pump 3/4″ NPT (Farmer Bob’s Parts) | Up to 22.5 GPM | 300 PSI | 15/16″ stainless steel | Tractor PTO mounting and versatile rotation |
7560C 8-Roller Cast Iron Pump Compatible with Hypro 7560C
The Sumglicie 7560C 8-Roller Pump is designed for high-volume output, delivering up to 22.5 GPM with a 100 PSI rating. Its durable cast iron housing supports reliable operation in water-based and light chemical fluids. Viton seals enhance chemical resistance, while the 8-roller design provides smooth performance and wear resistance. Best for: general field spraying and light chemical handling where robust construction matters. Caution: ensure compatibility with your specific chemicals to prevent seal degradation over time.
PENTAIR HYPRO 7560C 8-Roller Pump
HYPRO’s 7560C 8-Roller Pump is a high-performance option with up to 22.5 GPM and 300 PSI. The solid shaft and Viton seal deliver strong chemical resistance for spraying fertilizers, liquid nutrients, and other agricultural solutions. Best for: fast, uniform spraying in larger fields or when applying more viscous liquids. Caution: higher PSI capability may demand reinforced hoses and fittings to prevent leaks under peak pressure.
Delavan Cast Iron 8-Roller Pump
The Delavan 8-Roller Pump offers 24 GPM at 150 PSI, positioning it as a solid choice for heavier-duty spraying and fluid transfer tasks. Its cast iron construction supports longevity in demanding environments, with reliable flow suitable for mid-to-large scale applications. Best for: professionals needing higher flow for rapid coverage. Limitation: performance data is limited to basic specs; verify compatibility with your sprayer system before use.
7560C Cast Iron 8 Roller Pump (Zgrao)
This 8-roller pump from Zgrao features a rugged cast iron build and a stainless steel shaft, designed for long service life in harsh environments. It provides flexible flow, with a maximum rating around 22.5 GPM and 300 PSI, making it suitable for precise spraying and capping efficiency. Best for: users needing a robust pump with flexible installation (PTO or engine drive). Caution: check shaft compatibility with existing drive systems to avoid misfit.
Hohnezl 7560C Series 8-Roller Pump
The Hohnezl option emphasizes precise liquid conveyance with a cast iron body and a 15/16″ stainless steel shaft. It delivers up to 22.5 GPM and is suited for agricultural use where consistent flow is essential. Best for: users prioritizing stable operation and reduced noise due to sturdy construction. Limitation: some specifications emphasize general function rather than installation specifics; confirm mounting and drive compatibility prior to purchase.
8 Roller Cast Iron Pump 3/4″ NPT Ports 15/16″ Shaft CCW 22.5 GPM
This Farmer Bob’s Parts pump offers 22.5 GPM at up to 300 PSI with CCW rotation and a 15/16″ stainless steel shaft. It mounts directly to a tractor PTO or other drive with 3/4″ NPT ports. Best for: compact setups needing easy PTO mounting and a cost-effective solution. Caution: ensure the pump rotation direction matches your sprayer drive setup to avoid performance issues.
VCTGAM Repair Kit for Hypro 7560 Series
The VCTGAM kit includes eight rollers, O-ring gasket, and two Viton seals for Hypro 7560 Series 8-roller pumps. Best for: maintenance and extended pump life when running demanding liquids. Limitation: compatibility is stated for Hypro 7560 series and similar 8-roller pumps; confirm model match before replacing parts.
Hypro 8 Roller Pump 3/4″ NPT 7560XL
The 7560XL edition emphasizes a full 8-roller configuration with CCW rotation and Viton seals. It lists peak performance around 22.5 GPM and 300 PSI, with operating ranges that cover a broad set of agricultural sprayers. Best for: users needing a robust, versatile upgrade with multiple drive compatibility options. Caution: verify the exact drive ratio and PTO compatibility before installation.
Buying Guide: Key Considerations For 8-Roller PTO Pumps
- Flow and pressure: Match GPM and PSI ratings to your spray needs. Higher GPM and PSI extend coverage but may require stronger hoses and plumbing.
- Material and seals: Cast iron housings deliver durability; Viton seals resist many fertilizers and chemicals better than Buna.
- Shaft and drive compatibility: Confirm 15/16″ shaft and CCW or CW rotation alignments with your PTO or engine drive.
- Port size and fittings: Most pumps use 3/4″ NPT ports; ensure adapters are available for your system.
- Maintenance options: Rebuild kits and spare rollers aid longevity; verify compatibility with Hypro or similar 7560 series kits.
- Installation flexibility: Some pumps support PTO or engine drive; verify mounting geometry for your tractor or sprayer rig.
- Application suitability: For chemical spraying, prioritize chemical-resistant seals and robust build; for water transfer, focus on reliable flow.
Frequently Asked Questions
- What is an 8-roller PTO pump? An 8-roller PTO pump uses eight rotating rollers to squeeze fluid through the pump, delivering steady flow for spraying or transfer.
- Which pump is best for high-volume spraying? Pumps rated around 22.5 GPM with 300 PSI capability are typically best for high-volume spraying in larger fields.
- Do all 8-roller pumps use the same shaft size? Most common configurations use a 15/16″ solid stainless steel shaft, but always verify shaft dimensions before pairing with drive systems.
- Are Viton seals necessary for agricultural fluids? Viton seals offer strong chemical resistance and are preferred when handling fertilizers and harsh liquids, though Buna can be suitable for milder fluids.
- Can I mount these pumps directly to a tractor PTO? Yes, many 8-roller pumps are designed for direct PTO mounting with standard 3/4″ NPT ports; confirm rotation direction and mounting alignment first.
- What maintenance is needed for these pumps? Regular inspection of seals and rollers, plus replacement of worn parts via a compatible repair kit, helps maintain performance and longevity.