Aquascape 91018 AquaSurge 3000 Pond Pump – 3000 GPH Waterfall & Koi Pond Circulation Pump
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Description
The Aquascape 91018 AquaSurge® 3000 Pond Pump is a second-generation asynchronous submersible pump engineered for continuous 24/7 use in pond skimmers, Pondless® Waterfall Vaults, and waterfall filter systems. With a tested maximum flow rate of 3,196 GPH at 165 watts, it delivers more flow per watt than traditional magnetically driven pumps, saving significantly on annual electricity costs.
The asynchronous motor provides high torque performance at elevated head heights — critical when pumping water up to a BioFalls filter positioned 10–15 feet above the pond surface. A 1.5” MPT rotational ball output adjusts the discharge angle for perfect fit inside any skimmer or vault. The unique ceramic shaft with cooling port prevents overheating during extended operation, and a threaded disconnect allows the pump to be removed from the skimmer for maintenance or winterization without disconnecting plumbing.
Key Features & Benefits
Technical Specifications
| Specification | Value |
|---|---|
| SKU | 91018 |
| Maximum Flow Rate | 3,196 GPH (the “3000” in the name is the marketing designation) |
| Maximum Head Height | 14.76 ft (~15 ft) |
| Motor Type | Asynchronous |
| Wattage | 165W |
| Amperage | 1.40A |
| Voltage | 120V |
| Discharge | Single 1.5” MPT rotational ball output |
| Included Fittings | 1.5” Male Coupler | 1.25”/1.5”/2” Multi-Hose Adapter | 1.5” Rotational Ball Output | 3/4”/1”/1.25” Multi-Hose Adapter | 1.5” Female Coupler |
| Power Cord | 20 feet |
| Dimensions (L × W × H) | 12” × 5.5” × 7” |
| Weight | 9.7 lbs |
| Pump Stand | Included (for vertical orientation) |
| Installation | Horizontal or vertical |
| Fish-Safe | Yes — oil-free, no contamination risk |
| Smart Control | Fixed-flow; Smart Control Receiver (sold separately) enables app control |
| Warranty | 3-Year Limited |
AquaSurge® Pump Family Comparison
| Model | SKU | Max GPH | Max Head | Wattage | Amps |
|---|---|---|---|---|---|
| AquaSurge 2000 | 91017 | 2,769 GPH | ~13 ft | 130W | 1.10A |
| AquaSurge 3000 ← This | 91018 | 3,196 GPH | ~15 ft | 165W | 1.40A |
| AquaSurge 4000 | 91019 | 3,947 GPH | ~18.5 ft | 215W | 1.82A |
| AquaSurge 5000 | 91020 | 5,280 GPH | ~22.9 ft | 255W | 2.17A |
Frequently Asked Questions
What is the maximum flow rate and head height for the AquaSurge 3000?
The Aquascape 91018 AquaSurge 3000 has a tested maximum flow rate of 3,196 GPH at zero head (no vertical lift). Its maximum head height is 14.76 feet (~15 ft). Flow rate decreases as head height increases — use Aquascape’s head performance chart to determine actual flow at your installation’s head height before finalizing pump selection.
The “3000” in the product name refers to the recommended pond size (3,000 gallons), not the exact GPH.
Why is asynchronous motor technology better for my pond?
The asynchronous motor in the AquaSurge 3000 provides higher torque at elevated head heights compared to traditional magnetic-drive pumps — meaning flow doesn’t drop off as sharply when pushing water up to a BioFalls filter. It also runs more efficiently: the 91018 moves 3,196 GPH on just 165 watts, compared to 200–250W for similarly-rated mag-drive pumps. The oil-free design prevents pond contamination, and the ceramic shaft resists corrosion and wear for years of reliable service.
Can the AquaSurge 3000 be installed horizontally or vertically?
Yes — the 91018 is designed for maximum placement flexibility. It can be installed flat (horizontally) in a standard skimmer bay, or upright (vertically) using the included pump stand inside a Pondless Waterfall Vault. Both orientations deliver full rated performance. The 1.5” rotational ball output adjusts discharge angle 360° to align with your plumbing regardless of pump orientation.
Is the AquaSurge 3000 compatible with the Smart Control App?
The standard 91018 is a fixed-flow pump — it runs at full rated flow continuously. However, it can be upgraded to variable-speed and smart-control capability by adding the optional Aquascape Smart Control Receiver (sold separately). With the receiver installed, you can control flow rate and set schedules directly from your smartphone via the Aquascape Smart Control App over Wi-Fi or Bluetooth.
Aquascape also offers the AquaSurge Adjustable Flow pumps (45009 / 45010) which include the Smart Pump Receiver and control panel built in — if variable flow is a priority, these dedicated adjustable-flow models may be the better choice.
What fittings and accessories are included with the pump?
The 91018 includes a comprehensive fitting set:
- 1.5” Male Coupler
- 1.25”/1.5”/2” Multi-Hose Adapter (step-down barb)
- 1.5” MPT Rotational Ball Output (single discharge — adjustable angle)
- 3/4”/1”/1.25” Multi-Hose Adapter
- 1.5” Female Coupler
- Pump stand (for vertical installation)
The pump has a single discharge port. The multiple included adapters provide connection flexibility for 3/4” through 2” tubing — they are not separate discharge outputs.
How do I perform routine maintenance on the AquaSurge 3000?
The AquaSurge is designed for minimal maintenance:
- Check the outer filter screen periodically during heavy debris seasons; rinse with a hose if flow decreases
- For deeper cleaning, use the threaded disconnect to remove the pump from the skimmer without touching hose clamps or plumbing
- Remove the water chamber cover to inspect the impeller rotor and ceramic shaft
- Use diluted white vinegar on a soft brush to remove calcium scale or mineral deposits from the ceramic shaft and impeller housing
- For winterization: remove the pump, rinse thoroughly, and store submerged in a bucket of water in a frost-free location
What warranty does the Aquascape AquaSurge 3000 carry?
The Aquascape 91018 AquaSurge 3000 is backed by a 3-Year Limited Warranty from Aquascape Inc. Contact us at support@pondprodirect.com or (765) 508-4352 for warranty support. Proper winterization (removing and storing the pump in a frost-free location in freezing climates) is required to maintain warranty coverage.
Why Buy from Pond Pro Direct?
- Authentic Aquascape products with full 3-Year Limited Warranty
- Expert pump sizing support — call or text (765) 508-4352, Mon–Fri 9am–5pm EST
- Free shipping on all orders
- Price match guarantee on identical products
- 30-day return period on eligible items
Price Match
At Pond Pro Direct, we want you to shop with confidence, knowing you’re always getting a good deal.
We will match or beat the lowest online price on its products.
If you find a lower price for any products on our store, we will beat it by $50 for products listed over $2000. In order to be eligible, you must provide proof, whether a screenshot, invoice, email, etc. of the lower offer.
Please note that this does not apply to every product in the store, so reach out via email or chat for confirmation before purchasing.
For the policy to apply, simply send us a screenshot, link, or any other proof of the lower price.
For more information, please check out Price Match Policy Page
Shipping & Delivery
Order Processing
Orders are processed within 1–5 business days, depending on product type, brand, and fulfillment method. Products sold on Pond Pro Direct ship directly from manufacturers or authorized distribution partners and do not ship from a single centralized warehouse.
Processing times may vary by brand, item type, fulfillment method, and whether an item is made to order or ships via freight.
Order Confirmation
After placing your order, you will receive an order confirmation email confirming that we have received your order and pre-authorized your payment method.
Once your order is received, we contact the manufacturer or distribution partner to confirm availability and fulfillment timelines.
- If an item is unavailable or on backorder, we will notify you by email and void the pre-authorization.
- If the item is available, the payment will be processed and the order submitted for shipment.
Order Shipment
If your order is in stock and payment is processed, it will typically ship within 6–13 business days. Once your order ships, tracking information (when available) will be sent to the email address provided at checkout.
If you do not receive shipping confirmation within 6 business days, please contact us at support@pondprodirect.com.
Shipping Destinations
At this time, we primarily ship within the United States. Some products may be available for shipment to Canada. If the website allows checkout and accepts your shipping address, the product is eligible for delivery to that location.
Changing Your Shipping Address
Address changes after an order has been processed or shipped may result in delays or additional carrier fees. Any carrier charges associated with address changes are the responsibility of the customer.
Shipping Times
All shipping times are estimates only and not guarantees.
- Typical handling time: 1–5 business days
- Typical transit time after shipment: 5–8 business days
- Estimated delivery window: 6–13 business days
Delivery timelines may vary based on brand, item type, production status, freight requirements, and carrier availability.
If an order is cancelled after it has been processed or shipped, the customer may be responsible for applicable shipping charges, freight fees, carrier return fees, and warehouse handling costs, where applicable.
Shipping Options
Available shipping options vary by product and location.
Our standard Curbside Delivery option is provided at no additional cost where applicable and delivers the item to the curbside or driveway of the delivery address.
Additional options, such as Threshold Delivery or White Glove Delivery, may be available for select products and locations.
For full details regarding freight delivery, inspection requirements, liftgate service, returns, and customer responsibilities, please review our full Shipping Policy page.
Returns & Refunds
Cancellations & Refunds
Orders may be canceled free of charge before shipment, unless the item is classified as Custom or Made-to-Order (see below).
If you have questions about your order, please contact us at support@pondprodirect.com or call (765) 508-4352 during business hours.
Cancellations (Before Order Ships)
If you need to cancel an order before it ships, please contact us as soon as possible. Orders canceled prior to shipment are eligible for a full refund.
You can reach our team by phone at (765) 508-4352, via live chat on our website, or by email at support@pondprodirect.com.
Cancellations (After Order Ships)
Once an order has shipped or entered fulfillment, it may no longer be eligible for cancellation. If you no longer wish to keep the item, you must wait until delivery and then request a return.
A Return Merchandise Authorization (RMA) is required before returning any item.
Custom or Made-to-Order Items
Custom or made-to-order products are produced specifically for your order and cannot be canceled or refunded once production has begun, except in cases of defect or error.
Product pages will clearly indicate when an item is custom or made-to-order. If you are unsure whether an item falls into this category, please contact us before placing your order.
Returns & Refunds
Returns are subject to the following conditions:
- Customers have 30 days from delivery to request a return, unless otherwise stated on the product page or by manufacturer policy
- Items must be unused, uninstalled, and in original packaging
- An RMA is required prior to returning any item
Because we ship products directly from manufacturers, return eligibility may vary by brand. If a manufacturer does not permit returns on a specific product, we may be unable to accept the return. Please contact us if you would like confirmation of return eligibility for a specific item.
Fees & Shipping Costs
- Return shipping costs are the responsibility of the customer unless the item is defective or shipped in error
- Freight / LTL shipments may incur higher return shipping costs due to carrier fees
- Approved returns of non-defective items may be subject to a restocking fee of up to 25%
- Original outbound shipping charges are non-refundable
If you are exchanging an item rather than returning it outright, we may be able to assist with some costs depending on the product and manufacturer.
For full details, including freight deliveries, damage reporting requirements, and manufacturer-specific terms, please review our complete Return and Refund Policy
