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Upgraded 33-Series 115VAC 3.3 GPM, 45 PSI Self-Priming Water Pressure Pump
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 11:19 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
rolI
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Superior Performance: The water diaphragm pump provides 3.3GPM flow capacity and operates at 115V AC. Turns on and off using water pressure at 45PSI, 1.0 Max amps, Self-Priming Lift: 6 ft Ports: 1/2"-14 MNPT. Materials: EPDM Valves / Santoprene Diaphragm. AC power supply, no need to carry marine batter
✓Complete Accessories: You'll get 1 x AC diaphragm water pump, 1 x 1/2 inch twist on water strainer (includes 50 mesh stainless steel screen), 1 x power extension cord, 2 x hose fittings, 1 x user manual
✓Intelligent Switch: Features an integrated smart pressure switch that automatically starts the pump when water is needed and stops it at the set pressure (45 PSI). Simply turn the screw to adjust the pressure cutoff from 17-60 PSI. Delivers a steady 3.3 GPM flow for a reliable water usage experience and simultaneous appliance use without pressure drops
✓Low Noise：This diaphragm pump is equipped with a built-in rubber base to isolate vibration and sound. The noise level of this pump is very low, which can meet the low-noise requirements in ship cabins, recreational vehicles, and bedrooms
✓Self-priming：The self-priming feature allows for easy setup even when the water source is below the pump level. Comes as a complete kit designed for straightforward installation, getting your water system up and running quickly
✓Wide Application：Our three-chamber diaphragm pump is suitable for use in kitchen and bathroom, hose water pump is also the good partner of camper, RV, sprayer, garden sprinklers, fertilizers, sprinkler faucet and agricultural irrigation
⚙️ Specifications
Brand
Elyaspedy
Material
Stainless Steel
Style
Diaphragm
Power Source
Corded Electric
Maximum Flow Rate
3.3 gpm
Maximum Lifting Height
6 feet
Number of Packs
1
Manufacturer
Elyaspedy
Number of Items
1
Item Highlight
Transfer Pump with Smart Pressure Switch for Home Kitchen RV Garden Irrigation Car Camper Marine Industrial Settings
Brand Name
Elyaspedy
