--- product_id: 301072692 title: "OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump" brand: "ocean star technologies" price: "£26.73" currency: GBP in_stock: true reviews_count: 8 category: "Ocean Star Technologies" url: https://www.desertcart.co.uk/products/301072692-ocean-star-danfoss-kp-35-pressure-switch-r-0-2 store_origin: GB region: United Kingdom --- # Precision Differential 0.7 to 4 BAR Wide Pressure Range -0.2 to 7.5 BAR Max Test Pressure 22 BAR OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump **Brand:** ocean star technologies **Price:** £26.73 **Availability:** ✅ In Stock ## Summary > 💧 Keep your water system flawless with precision power! ## Quick Answers - **What is this?** OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump by ocean star technologies - **How much does it cost?** £26.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/301072692-ocean-star-danfoss-kp-35-pressure-switch-r-0-2) ## Best For - ocean star technologies enthusiasts ## Why This Product - Trusted ocean star technologies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Robust Danfoss engineering guarantees durability in demanding environments. - • **Trusted Industry Leader:** Ranked #2 in Pressure Switches with proven reliability and rave reviews. - • **Plug & Play Installation:** Compact design and user-friendly setup minimize downtime instantly. - • **Pinpoint Precision Control:** Adjustable differential ensures flawless pump operation and longevity. - • **Versatile Pressure Mastery:** Seamlessly adapts from vacuum to high pressure for all water pump needs. ## Overview The OCEAN STAR Danfoss KP-35 Pressure Switch offers a broad pressure range from -0.2 to 7.5 BAR and a differential of 0.7 to 4 BAR, enabling precise automatic control of water pumps. Engineered for durability and easy installation, this compact switch withstands pressures up to 22 BAR test and 17 BAR working pressure, making it ideal for both industrial and home water systems. ## Description Product Description Pressure Range (R): -0.2 to 7.5 BAR The pressure switch can handle negative pressures (vacuum) up to -0.2 BAR and pressures up to 7.5 BAR (approximately 7.5 times atmospheric pressure). Differential Range (D): 0.7 to 4 BAR The differential range refers to the difference between the cut-in and cut-out pressure levels. In this case, it can be adjusted between 0.7 and 4 BAR. Function: Automatic Control of Water Pump The KP-35 pressure switch is used to control the operation of a water pump automatically based on the pressure of the water system. It can turn the pump on when the pressure drops below a certain level (cut-in) and turn it off when the pressure reaches a higher level (cut-out). Review: Works fine, reliable product - Good product, company should introduce an electronics version as well Review: Ok - Best ## Features - Having Max. Test pressure: 22 bar max. Working pressure: 17 bar Wide Pressure Range: The Danfoss KP-35 Pressure Switch offers a versatile pressure range from -0.2 to 7.5 BAR, making it suitable for a wide variety of water pump applications. This broad range ensures compatibility with different water systems and allows for precise pressure regulation. - Precision Control: With a differential range of 0.7 to 4 BAR, the KP-35 provides precise control over the water pump’s operation. This helps maintain consistent pressure levels, preventing pump damage due to fluctuating pressures and ensuring efficient performance. - Reliable and Durable: Built for reliability, the Danfoss KP-35 is engineered to withstand harsh conditions. Its robust construction ensures long-lasting durability, minimizing the need for frequent replacements and reducing maintenance costs. - Easy Installation: The Danfoss KP-35 Pressure Switch is designed for easy and quick installation, allowing for a seamless integration into existing water pump systems. Its user-friendly design ensures minimal downtime during installation. - Compact Design: Despite its advanced functionality, the KP-35 features a compact and space-saving design that allows for easy installation in tight spaces without compromising on performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T1J6LXT | | Best Sellers Rank | #1,744 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Pressure Switches | | Brand | OCEAN STAR TECHNOLOGIES | | Brand Name | OCEAN STAR TECHNOLOGIES | | Compatible Material | Industrial | | Country of Origin | India | | Customer Reviews | 4.1 out of 5 stars 201 Reviews | | Grit Type | Light | | Item Dimensions | 10 x 10 x 25 Centimeters | | Item Weight | 380 Grams | | Item dimensions L x W x H | 10 x 10 x 25 Centimeters | | Manufacturer | OCEAN STAR | | Material | danfoss | | Material Type | danfoss | | Number of Packs | 1 | | Packer Contact Information | Ocean Star Technologies Pvt Ltd ( Delhi ) Ground Floor, House No WZ-110, BLK WZ Village, Todapur, New Delhi -110012 PH : 93103-04647 | | Part Number | ND-410 | | Unit Count | 1.0 Count | | Warranty Description | no | | Whats in the box? | KP35 - 1 PCS | ## Product Details - **Brand:** OCEAN STAR TECHNOLOGIES - **Grit Type:** Light - **Item Weight:** 380 Grams - **Item dimensions L x W x H:** 10 x 10 x 25 Centimeters - **Material:** danfoss ## Images ![OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump - Image 1](https://m.media-amazon.com/images/I/51SF6fIDLnL.jpg) ![OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump - Image 2](https://m.media-amazon.com/images/I/61tizHgl-7L.jpg) ![OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump - Image 3](https://m.media-amazon.com/images/I/51uvvD2uDmL.jpg) ![OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump - Image 4](https://m.media-amazon.com/images/I/51URNycfhuL.jpg) ![OCEAN STAR :- Danfoss KP-35 Pressure Switch, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump - Image 5](https://m.media-amazon.com/images/I/51pTdbmjfTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works fine, reliable product *by H***U on 21 May 2026* Good product, company should introduce an electronics version as well ### ⭐⭐⭐⭐⭐ Ok *by S***A on 22 April 2026* Best ### ⭐ Very disappointed with this product *by P***R on 28 February 2026* Disappointed with this product... Very bad experience with this product, Product was not working. I was trying to submit a return but it is only showing as in process. ## Frequently Bought Together - OCEAN STAR :- Danfoss KP-35 Pressure Switch - 060-113391, R:-0.2 to 7.5 BAR, D:0.7 to 4 BAR, IP 30 for Water Pump - OCEAN STAR TECHNOLOGIES 0 To 21 Kg/Cm2 Bottom Connection Pressure Gauge, Dial Size100 Mm (2.5") Surface Mounting Bottom Entry Pack Of 1 - AMAZOR 5 Way Pressure Pump for Booster Pump --- ## 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.co.uk/products/301072692-ocean-star-danfoss-kp-35-pressure-switch-r-0-2](https://www.desertcart.co.uk/products/301072692-ocean-star-danfoss-kp-35-pressure-switch-r-0-2) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-15*