--- product_id: 77252334 title: "Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes" brand: "west system" price: "₹ 9486" currency: INR in_stock: true reviews_count: 5 url: https://www.desertcart.in/products/77252334-mini-pump-kit-for-301-and-305-in-quart-gallon store_origin: IN region: India --- # 0.8-0.9 fl oz per pump stroke Precision 1:1 pump ratio Durable polypropylene build Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes **Brand:** west system **Price:** ₹ 9486 **Availability:** ✅ In Stock ## Summary > ⚡ Mix Like a Pro, Every Time — Precision Pumps for Perfect Epoxy Blends! ## Quick Answers - **What is this?** Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes by west system - **How much does it cost?** ₹ 9486 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/77252334-mini-pump-kit-for-301-and-305-in-quart-gallon) ## Best For - west system enthusiasts ## Why This Product - Trusted west system brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Setup:** Comes with priming, ratio verification, and operating instructions to get you mixing like a pro instantly. - • **Long-Lasting Durability:** Constructed from robust polypropylene for years of reliable, maintenance-free use. - • **Versatile Compatibility:** Includes pumps for both 5:1 and 3:1 resin/hardener ratios, covering all WEST SYSTEM 105 epoxy variants. - • **Calibrated Precision Pumping:** Ensures exact resin-to-hardener ratios every time, eliminating costly mix errors. - • **Ready-to-Install Convenience:** Mounts directly on resin and hardener cans with included extension tubes for all container sizes. ## Overview The WEST SYSTEM Mini Pump Kit offers calibrated, durable polypropylene pumps designed for precise 5:1 and 3:1 resin-to-hardener ratios. Compatible with all WEST SYSTEM 105 epoxy resins, this ready-to-install kit includes extension tubes for various container sizes and delivers 0.8 to 0.9 fl oz per pump stroke, ensuring consistent, professional-grade epoxy mixing with minimal effort. ## Description WEST SYSTEM 300, WSY300 ## Features - THESE CALIBRATED PUMPS deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener. They mount directly on resin and hardener cans. - SET CONTAINS 3 PUMPS: One for the resin and two for the hardeners. One hardener pump delivers the correct ratio for 5:1 resin/hardener (105/205 & 105/206). The other hardener pump delivers the correct ratio for 3:1 resin/hardener (105/207 & 105/209). These pumps have you covered regardless of which of the four WEST SYSTEM 105 Resin-based epoxies you're using. - ONE FULL PUMP STROKE of each pump delivers 0.8 fl oz of 5:1 resin/hardener, or 0.9 fl oz of 3:1 resin/hardener. - DURABLE POLYPROPYLENE Mini Pumps give years of dependable service. Priming, ratio verification and operating instructions are included with each pump set. As packaged, the pumps are ready to install on the Group Size B containers. Extension tubes for Group Size A containers are included with the set. Group Size C extension tubes are included with 105-C Resin and in the 207-SC or 209-SC resin and hardener. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0000AY1OJ | | Brand | West System | | Colour | White | | Customer Reviews | 4.7 4.7 out of 5 stars (495) 4.7 out of 5 stars | | Item Dimensions L X W X H | 15.7L x 42.5W x 5.8H centimetres | | Manufacturer | WEST SYSTEM | | Material | Polypropylene (PP) | | Model Number | Mini Pump Kit for 300 in Quart, Gallon, | | Number Of Items | 1 | | Part Number | 300 | | Power Source | Rechargeable battery | | Product Style | Submersible | | Unit Count | 1.0 count | | Upc | 656166556754 811343011307 | ## Product Details - **Brand:** West System - **Colour:** White - **Item weight:** 0.28 Pounds - **Manufacturer:** WEST SYSTEM - **Material:** Polypropylene (PP) - **Number of items:** 1 - **Power source:** Rechargeable battery - **Product dimensions:** 15.7L x 42.5W x 5.8H centimetres - **Style:** Submersible - **UPC:** 656166556754 811343011307 ## Images ![Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes - Image 1](https://m.media-amazon.com/images/I/61u9eQ0Bs8L.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pumps that pump *by on Reviewed in Canada 27 November 2023* They do what there supposed to do. ### ⭐⭐⭐⭐⭐ More detailed information. *by on Reviewed in the United States 3 April 2023* These things are great. So much quicker and less messy than measuring out each component.The pump delivery volume is not described very clearly and so can be misunderstood. Here are results of measurements I made on pumps I purchased. The large pump delivers about 0.66 fl. oz. of resin per full stroke. The 207/209 hardener pump delivers about 0.22 fl. oz. per full stroke; mixing this with the resin yields a total of about 0.88 fl. oz., with a resin to hardener volume ratio of about 2.95. The 205/206 pump delivers about 0.12 fl. oz. of hardener per full stroke; mixing this with the resin yields a total of about 0.78 fl. oz., with a resin to hardener volume ratio of about 5.45.With this information, you can figure how to use these pumps with other brands of epoxy. Just be sure to get it right! ### ⭐⭐⭐⭐⭐ Talk about "fool proofing" epoxy work *by on Reviewed in the United States 17 August 2020* When I ordered these I didn't know they were calibrated for proper ratios of hardener and resin, so I was anticipating the continued hassle of measuring but with a nice pump to limit the mess. What I now know is every person that gets their mix wrong (using West) NEEDS to get these pumps. I have one on my 207, one on my 205, and one on my 105. 207 requires a 1:3 ratio but with these pumps ... one pump of each is the exact ratio. And to make things better, you can just leave them on the cans (although I do a single purge pump of each before mixing a new batch). Very happy with West overall. Very. ## Frequently Bought Together - WEST SYSTEM 300 Mini Pump Set - West System 105-B Epoxy Resin - West System 206-B Slow Hardener --- ## 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.in/products/77252334-mini-pump-kit-for-301-and-305-in-quart-gallon](https://www.desertcart.in/products/77252334-mini-pump-kit-for-301-and-305-in-quart-gallon) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-10-08*