--- product_id: 40803966 title: "12V DC Fresh Water Diaphragm Pump, 4 L/Min 1.0 GPM 80 PSI" brand: "bayite" price: "₨23750" currency: LKR in_stock: true url: https://www.desertcart.lk/products/40803966-12v-dc-fresh-water-diaphragm-pump-4-l-min-1 store_origin: LK region: Sri Lanka --- # 3.0 AMP low current draw 4 L/min smooth flow rate 5 ft vertical suction lift 12V DC Fresh Water Diaphragm Pump, 4 L/Min 1.0 GPM 80 PSI **Brand:** bayite **Price:** ₨23750 **Availability:** ✅ In Stock ## Summary > 💧 Pump up your water game with precision and power! ## Quick Answers - **What is this?** 12V DC Fresh Water Diaphragm Pump, 4 L/Min 1.0 GPM 80 PSI by bayite - **How much does it cost?** ₨23750 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/40803966-12v-dc-fresh-water-diaphragm-pump-4-l-min-1) ## Best For - bayite enthusiasts ## Why This Product - Trusted bayite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Resist:** Electro-coated marine-grade finish and sealed switches fight corrosion and extend pump life. - • **Consistent Flow Mastery:** Delivers a steady 4 liters per minute for reliable water pressure every time. - • **Versatile Vertical Lift:** Supports up to 5 feet suction height, perfect for diverse setups. - • **Effortless Power Efficiency:** Draws just 3.0 AMP for energy-smart operation without compromise. - • **Whisper-Quiet Vibration Control:** Soft rubber mounting feet ensure silent, smooth operation in any environment. ## Overview The 12V DC Fresh Water Diaphragm Pump by bayite offers a robust 4 L/min flow at 80 PSI with a low 3.0 AMP draw, ideal for RVs, boats, and home irrigation. Featuring a patented design for smooth, consistent water delivery, it includes corrosion-resistant electro-coating and vibration-dampening mounts for quiet, durable performance. Its 5 ft vertical suction lift and built-in pressure switch make it a versatile, energy-efficient choice for professional-grade water systems. ## Description Working Temperature Range: 0~60°C /32~140°F. Self-priming diaphragm pump with a built-in pressure switch. Typical Applications Agricultural Spraying General Industrial Automotive Marine/RV/Camper/Caravan/Boat Pump. Home use for Garden sprinklers, lawn, shower, water taps in the boat, caravan, rv or motor home. Suits for Caravan, Camper, RV, Boats... When the outlet pipe is already filled with water, air inside the pump has no way to escape, preventing it from drawing water. Keep the outlet open and unobstructed, then run the pump again. Once it pulls in water, it will operate normally. If the pump hasn't been used for long-term storage without activation, the internal diaphragms may stick together. With the motor running, blow into the inlet tube to release the diaphragms. Then place the tube back into the water. ## Features - The patented design delivers smooth & consistent flow at all ranges of operation, while drawing low current; 3/8-inch hose barb ports; Vertical Suction Lift: 5ft (1.5m). CUT-OFF Pressure : default 80 PSI. Amp Draw: 3.0AMP.It doesn't mean 4L/min jet at 80 PSI. - The balanced motor design incorporates precision ball bearings for long life, motor is equipped with an integral thermal breaker.WARNINGS: DC 12V Power supply ONLY!! No AC power. Voltage OVER 14V can burn the motor. - All marine duty pumps have sealed switches and are finished with a Electro Coating to inhibit corrosion. This is NOT a submersible pump. Caution: Not for use in wet/damp areas – motor is not sealed. Do NOT submerge it in water. - The soft rubber mounting feet provide good cushion from vibration. When installed correctly, marine duty fresh water pumps provide years of quiet operation. - The pump in combination with a low backpressure water system can exceed all expectations. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01N75ZIXF | | Best Sellers Rank | #42,286 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #16 in Diaphragm Pumps | | Brand Name | bayite | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (2,629) 4.3 out of 5 stars | | Flow Rate | 4 liters per minute | | Included Components | 12V DC Diaphgram Pump Body X 1, Hose Clamps X 2, User Manual X 1 | | Item Dimensions L X W X H | 6"L x 4"W x 2.2"H | | Item Highlight | Self Priming Sprayer Pump with Pressure Switch, with Hose Clamps, for RV Camper Marine Boat | | Item Weight | 1.5 pounds | | Manufacturer | bayite | | Manufacturer Part Number | BYT-7A102 | | Manufacturer Warranty Description | 1 Year Warranty | | Material Type | Plastic | | Maximum Lifting Height | 5 feet | | Model Number | BYT-7A102 | | Number Of Items | 3 | | Power Source | DC Power Supply | | Product Style | 12v sprayer pump | | Specific Uses For Product | camping, home, marine | | Voltage | 12 volts | ## Product Details - **Brand:** bayite - **Color:** Black - **Item Weight:** 1.5 Pounds - **Material:** Plastic - **Maximum Flow Rate:** 4 Liters Per Minute - **Maximum Lifting Height:** 5 Feet - **Power Source:** DC Power Supply - **Product Dimensions:** 6"L x 4"W x 2.2"H - **Style:** 12v sprayer pump - **Voltage:** 12 Volts ## Images ![12V DC Fresh Water Diaphragm Pump, 4 L/Min 1.0 GPM 80 PSI - Image 1](https://m.media-amazon.com/images/I/6195o68UJfL.jpg) ## Frequently Bought Together - bayite 12V DC Fresh Water Pressure Diaphragm Pump with Hose Clamps Self Priming Sprayer Pump with Pressure Switch 4 L/Min 1.0 GPM 80 PSI for RV Camper Marine Boat - 3/8" ID x 10 Ft High Pressure Braided Clear PVC Vinyl Tubing Flexible Vinyl Tube, Heavy Duty Reinforced Vinyl Hose Tubing, BPA Free and Non Toxic - Water Pump Strainer, 3/8 Inch Hose Barb In-Line Strainer Twist-On Sprayer Filter for Water Pump 12V DC 80 PSI RV Camper Marine Boat Lawn --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/40803966-12v-dc-fresh-water-diaphragm-pump-4-l-min-1](https://www.desertcart.lk/products/40803966-12v-dc-fresh-water-diaphragm-pump-4-l-min-1) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-10-07*