Hydra-Cell H25XFBVHFEC-A Brass Diaphragm Pump with Viton Seals
If you're dealing with fluids that chew through ordinary pumps, the Hydra-Cell H25XFBVHFEC-A is built to handle it. This brass-headed diaphragm pump uses a sealless design, meaning there are no packing glands, cups, or mechanical seals that wear out and leak over time. Instead, multiple diaphragms flex to move fluid smoothly, which keeps maintenance low and reliability high, even when the fluid being pumped contains abrasive particles or runs at higher viscosities.
The Viton diaphragms on this model give it an edge when chemical compatibility matters. Viton holds up well against oils, fuels, and a wide range of aggressive chemicals, so this pump fits naturally into industrial processing lines, agricultural spraying systems, water treatment setups, and general fluid transfer applications where a Buna-N diaphragm might degrade too quickly. It's worth noting this pump isn't limited to any one industry; it shows up just as often in manufacturing plants and agricultural equipment as it does anywhere else.
Rated for up to 20 GPM and 1000 PSI, the H25XFBVHFEC-A delivers dependable, near pulseless flow without needing a pulsation dampener. It can also run dry without damage, which gives operators a bit of breathing room if a supply line runs low or gets interrupted. For anyone replacing a worn-out Hydra-Cell H25 series pump or specifying a new one for a demanding application, this brass and Viton configuration is a solid, low-maintenance choice.
Key Features
- Sealless diaphragm design eliminates leak-prone seals, packing, and cups
- Viton diaphragms offer strong resistance to oils, fuels, and aggressive chemicals
- Brass pump head suited for a wide range of fluid types
- 17-4 stainless steel valves for added durability
- Run-dry capable without damaging internal components
- Handles low-to-high viscosity fluids, including those with suspended abrasives
- Near pulseless, linear flow output
- Low-maintenance operation reduces long-term service costs
Applications
- Industrial fluid transfer and processing
- Agricultural spraying and chemical application systems
- Water and wastewater treatment
- Car wash and vehicle cleaning systems
- Machine tool coolant delivery
- General chemical transfer where Viton compatibility is required
Specifications
- Model Number: H25XFBVHFEC-A
- Pump Type: Sealless positive displacement diaphragm pump
- Head Material: Brass
- Diaphragm Material: Viton
- Valve Material: 17-4 stainless steel
- Max Flow Rate: 20.0 GPM (76 LPM) at 1050 RPM
- Max Pressure: 1000 PSI
- Max Operating Temperature: 250°F (121°C)
- Inlet Port Size: 1-1/2" NPT
- Outlet Port Size: 1" NPT
- Shaft Diameter: 1-1/8" (28.6 mm)
- Oil Capacity: 3.3 US quarts (3.1 liters)
Frequently Asked Questions
Q: Can the H25XFBVHFEC-A pump handle abrasive fluids?
Yes, this pump is designed to move fluids containing suspended solids and abrasive particles without the wear issues that traditional seal-based pumps experience over time.
Q: Why choose Viton diaphragms over Buna-N?
Viton offers better resistance to oils, fuels, and a broader range of chemicals, making it the preferred choice when chemical compatibility is a bigger concern than cost.
Q: Is this pump suitable for continuous duty operation?
Yes, the H25XFBVHFEC-A is built for continuous, high-pressure operation in demanding industrial and agricultural settings.
Q: Does this pump require regular seal replacement?
No, its sealless design means there are no traditional seals, packing, or cups to replace, which significantly cuts down on routine maintenance.
Q: What happens if the pump runs dry accidentally?
The pump is run-dry capable, so a temporary loss of fluid supply will not cause internal damage.
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