---
product_id: 467518397
title: "Heat Exchanger 3\"x7.5\" 40 Plates Brazed Plate Heat Exchanger 316L 3/4\" MPT Heat Exchanger B3-12A Beer Wort Chiller for Hydronic Heating"
brand: "bestequip"
price: "€ 206.31"
currency: EUR
in_stock: true
reviews_count: 5
category: "Best Equip"
url: https://www.desertcart.hr/products/467518397-heat-exchanger-3x7-5-40-plates-brazed-plate-heat-exchanger
store_origin: HR
region: Croatia
---

# Compact 3"x7.5" footprint saves space 40 brazed plates for max heat transfer 316L stainless steel for rugged durability Heat Exchanger 3"x7.5" 40 Plates Brazed Plate Heat Exchanger 316L 3/4" MPT Heat Exchanger B3-12A Beer Wort Chiller for Hydronic Heating

**Brand:** bestequip
**Price:** € 206.31
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heat game with precision and power!

## Quick Answers

- **What is this?** Heat Exchanger 3"x7.5" 40 Plates Brazed Plate Heat Exchanger 316L 3/4" MPT Heat Exchanger B3-12A Beer Wort Chiller for Hydronic Heating by bestequip
- **How much does it cost?** € 206.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/467518397-heat-exchanger-3x7-5-40-plates-brazed-plate-heat-exchanger)

## Best For

- bestequip enthusiasts

## Why This Product

- Trusted bestequip brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** 316L stainless steel brazed plates and thickened MNPT ports ensure unmatched durability under high pressure and temperature.
- • **Space-Savvy Design:** Corrugated plates pack superior performance into a compact, lightweight unit that fits seamlessly into tight setups.
- • **Energy-Smart Operation:** Heats water to preset temps without electricity or oxygen consumption—eco-friendly and cost-saving.
- • **Versatility Meets Power:** Ideal for beer wort chilling, hydronic heating, industrial oil cooling, and HVAC systems—one device, endless applications.
- • **Turbocharged Thermal Efficiency:** Turbulent counterflow design maximizes heat exchange with CE certification backing its elite performance.

## Overview

The BestEquip Heat Exchanger B3-12A is a compact, high-efficiency brazed plate heat exchanger featuring 40 durable 316L stainless steel plates. Designed with a turbulent counterflow system, it delivers superior heat transfer while saving energy by heating water without electricity or oxygen consumption. Its rugged construction and space-saving design make it perfect for professional hydronic heating, beer wort chilling, and industrial cooling applications.

## Description

BestEquip Heat Exchanger 3"x7.5" 40 Plates Brazed Plate Heat Exchanger 316L 3/4" MPT Heat Exchanger B3-12A Beer Wort Chiller for Hydronic Heating

Review: Doing some r+d work on the capsule to rectify an overheating problem on re entru it seems to be holding out so far
Review: Very good quality and works well

## Features

- High Thermal Efficiency: Turbulent-flow design moves the two media in opposite directions and creates strong turbulences for superior heat transfer rates and efficiency. Our heat exchanger series have been certificated by CE.
- Energy Optimized: This heat exchanger stainless can heat water to the preset temperature, which is super energy-saving with no electricity consumption and no oxygen consumption.
- Robust Construction: This 40 plate heat exchanger features 316L stainless steel sheets, which are brazed together at the edges and the matrix of contact points for a reliable and rugged part to form a durable, integral piece that can withstand high pressure and temperature. Four thickened MNPT ports for your easier installation.
- Compact Design: Corrugated plate design of this plate chiller wort allows for substantially smaller build and footprint at an equivalent or better performance compared to other heat transfer devices – resulting in significant space savings.
- Highly Versatile: This heat exchanger beer offers the highest level of thermal efficiency and durability in a compact &lightweight unit, ideal for industrial oil cooling, refrigerant evaporators, and condensers, residential and light commercial HVAC hydronic systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084X5R27W |
| ASIN  | B084X5R27W |
| Batteries Required? | No |
| Best Sellers Rank | #15,059 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Central Heating Systems & Accessories |
| Color | Sliver |
| Customer Reviews | 4.5 4.5 out of 5 stars (132) |
| Customer reviews | 4.5 4.5 out of 5 stars (132) |
| Date First Available | 5 September 2022 |
| Date First Available  | 5 September 2022 |
| Included components | 1 x Heat Exchanger， 1 x A Pair of Hoops |
| Item Package Quantity | 1 |
| Item Weight | 2.27 Kilograms |
| Item model number | BestEquip Heat Exchanger |
| Item model number  | BestEquip Heat Exchanger |
| Manufacturer | BestEquip |
| Manufacturer  | BestEquip |
| Material | Metal |
| Number Of Pieces | 1 |
| Part number | BestEquip Heat Exchanger |
| Product Dimensions | 21.08 x 18.03 x 9.91 cm; 2.27 kg |
| Product Dimensions  | 21.08 x 18.03 x 9.91 cm; 2.27 kg |
| Size | 3"x7.5" |
| Style | Industrial |

## Images

![Heat Exchanger 3"x7.5" 40 Plates Brazed Plate Heat Exchanger 316L 3/4" MPT Heat Exchanger B3-12A Beer Wort Chiller for Hydronic Heating - Image 1](https://m.media-amazon.com/images/I/719I7LJhFFL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does this product work well with temperatures between the minimum and maximum allowed? Like, for two fluids of 40-60 °F and 50-100 °F?**
A: Yes

**Q: Do you have pressure drop at different flow rates for this unit?  also, btu's exchanged at different flow rates?**
A: no problem run two showers up stairs and down and dishwasher at same time had to run mixing valve it was to hot heating with out door furnace set temp at 175 to 185

**Q: Can I gravity feed beer wart through it, or is pump pressure required?**
A: You will want a pump to supply flow. Depending how cold your supply water is you sometimes want to recirculate your wort in your kettle. I have seen mine drop 150deg Fahrenheit in under 5min with a recirculation back to my kettle.

**Q: Is it ntp or bsp?**
A: 1/2" NPT, I used JoyTube 1/2" Hose Barb to 1/2" Male NPT 304 Stainless Steel Barbed Hose Fitting for Home Brew Water Fuel Air and 1/2 tubing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 26 April 2025*

Doing some r+d work on the capsule to rectify an overheating problem on re entru it seems to be holding out so far

### ⭐⭐⭐⭐⭐ Review
*by D***E on 29 September 2025*

Very good quality and works well

### ⭐⭐⭐⭐⭐ Review
*by V***K on 5 January 2026*

Preis Leistung super

## Frequently Bought Together

- BestEquip Heat Exchanger 3"x7.5" 40 Plates Brazed Plate Heat Exchanger 316L 3/4" MPT Heat Exchanger B3-12A Beer Wort Chiller for Hydronic Heating
- FERRODAY Stainless Steel Quick Disconnect Set 1/2 NPT Female Disconnect 1/2" Barb Brewing Quick Disconnect For Wort Pumps for Wort Chiller Connectors for Ball Valve Hose Fitting & O-rings-2 Pair
- FERRODAY Wort Brewing Pump, Stainless Head Magnetic Drive Brew Food Safe Water High Temp Homebrew Beer Pump with 1/2" NPT Thread

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-07*