Atlantic Pump Vault 7500 GPH PV7500
Professional Underground Pump Protection
Atlantic's PV7500 Pump Vault houses and protects the pumps and plumbing of underground water storage and circulation systems, providing secure, accessible pump housing for pondless waterfalls, wetland filtration, and underground reservoir applications. Engineered to integrate seamlessly with Eco-Blox systems, this vault combines rugged durability with intelligent design features that simplify installation and maintenance.
Eco-Blox Integration
Atlantic's redesigned pump vaults occupy the same footprint as Eco-Blox, allowing for simplified installation within rectangular basins. This standardized footprint eliminates guesswork during layout and ensures efficient use of basin space. The vault integrates directly into your Eco-Blox grid, creating a cohesive underground water storage system with dedicated pump protection.
Virtually Indestructible Construction
Rotomolded from heavy-duty polyethylene, the PV7500 delivers long, worry-free service in demanding underground environments. The seamless construction resists cracking, warping, and degradation from UV exposure, soil pressure, and constant water contact. This is a vault built to last decades, not years.
Product Specifications
- Maximum Pump Flow: 7,500 GPH
- Opening: 12.25" × 14.75"
- Discharge Capacity: 1.5" and 2" plumbing
- Compatible Eco-Blox: ECOBLOX-SMALL
- Weight: 21.7 lbs
- Material: Rotomolded polyethylene
- Warranty: Lifetime
- SKU: 89583
Key Features
- Same Footprint as Eco-Blox: Simplified installation within rectangular basin layouts
- Rotomolded Polyethylene: Virtually indestructible construction for long-term durability
- Low-Profile Lid: Extremely strong lid supports gravel and foot traffic; removes without gravel falling in
- Dual-Side Flow: Either slotted side handles double the rated flow; one side can be blocked by liner without affecting capacity
- Large Plumbing Capacity: Flat panels accommodate up to 3" plumbing and auto-fill connections
- Multi-Pump Capability: Accommodates two or more pumps for versatile system configurations
- Expandable Height: Compatible with pump vault extensions for deeper basins (each extension adds one Eco-Blox height)
- Lifetime Warranty: Backed by Atlantic's confidence in long-term performance
Applications
Ideal for pondless waterfall systems, underground water storage reservoirs, wetland filtration systems, rainwater harvesting, and any application requiring secure underground pump housing. Perfect for residential and commercial installations where pump protection, accessibility, and system reliability are essential.
Smart Design Details
The slotted side design is a critical feature for real-world installations. Either side handles double the rated flow, meaning one side can be completely blocked by liner without affecting the vault's capacity. This flexibility eliminates installation headaches and accommodates varying basin configurations. The flat panels provide clean mounting surfaces for plumbing penetrations up to 3", while the low-profile lid design supports gravel cover and foot traffic without compromising access.
Frequently Asked Questions
Q: What size pump can the PV7500 accommodate?
A: The PV7500 is rated for pumps up to 7,500 GPH. The 12.25" × 14.75" opening accommodates most submersible pumps within this flow range.
Q: Can I use multiple pumps in one vault?
A: Yes, the PV7500 accommodates two or more pumps, allowing for redundancy, seasonal flow adjustments, or multi-feature systems powered from a single vault.
Q: Which Eco-Blox model is compatible with the PV7500?
A: The PV7500 is designed to work with ECOBLOX-SMALL and occupies the same footprint for seamless integration into your basin layout.
Q: What does "either slotted side handles double the rated flow" mean?
A: Each slotted side of the vault can handle the full 7,500 GPH flow independently. This means if one side is blocked by liner during installation, the vault still maintains full capacity through the other side.
Q: Can I increase the height of the vault for deeper basins?
A: Yes, Atlantic offers pump vault extensions that add the height of one Eco-Blox unit per extension. You can stack multiple extensions to achieve the depth required for your basin.
Q: What size plumbing can I run through the vault?
A: The PV7500 has 1.5" and 2" discharge connections, and the flat panels accommodate up to 3" plumbing and auto-fill fittings.
Q: How do I access the pump for maintenance?
A: The low-profile lid removes easily without gravel falling into the vault. Simply lift the lid to access pumps, check valves, and plumbing for routine maintenance or seasonal service.
Q: Is the vault strong enough to support gravel and foot traffic?
A: Yes, the low-profile lid is extremely strong and designed to support gravel cover and occasional foot traffic without damage.
Q: What is covered under the lifetime warranty?
A: The lifetime warranty covers manufacturing defects and material failures under normal use. Consult your warranty documentation for complete terms and conditions.
Q: Can I use the PV7500 for applications other than pondless waterfalls?
A: Yes, the PV7500 works for any underground water storage application, including wetland filtration, rainwater harvesting, irrigation systems, and remote pump installations outside of lined reservoirs.