---
product_id: 461408546
title: "Upm3 Pump 25-70 130 with Blending Valve for Underfloor Heating Manifold"
brand: "wärmer system"
price: "AR$1104228"
currency: ARS
in_stock: true
reviews_count: 2
category: "Wärmer System"
url: https://www.desertcart.com.ar/products/461408546-upm3-pump-25-70-130-with-blending-valve-for-underfloor
store_origin: AR
region: Argentina
---

# Left-right interchange function Glandless high-efficiency pump Easy-read temperature bar gauge Upm3 Pump 25-70 130 with Blending Valve for Underfloor Heating Manifold

**Brand:** wärmer system
**Price:** AR$1104228
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your underfloor heating game with smart, seamless control!

## Quick Answers

- **What is this?** Upm3 Pump 25-70 130 with Blending Valve for Underfloor Heating Manifold by wärmer system
- **How much does it cost?** AR$1104228 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/461408546-upm3-pump-25-70-130-with-blending-valve-for-underfloor)

## Best For

- wärmer system enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Ready:** Complete package with pump, blending valve, washers, and brass fittings for quick, confident installation.
- • **Intuitive Monitoring:** Unique LED user interface and easy-to-read temperature gauge keep you in control.
- • **Flexible Installation:** Left-right interchange function adapts effortlessly to your setup needs.
- • **Precision Comfort Control:** Integrated blending valve with mixing adjustment ensures perfect underfloor heating balance.
- • **Seamless Efficiency Boost:** Glandless design with cast iron housing maximizes durability and performance.

## Overview

The Upm3 Pump 25-70 130 with Blending Valve is a high-efficiency, glandless circulation pump featuring a durable cast iron housing and an integrated blending valve for precise temperature control. Designed for underfloor heating manifolds, it includes a unique LED interface, easy-to-read temperature gauge, and flexible left-right interchange installation. This all-in-one kit from Grundfos ensures reliable, energy-efficient heating system performance with quick installation.

## Description

Introducing the UPM3 Pump 25-70 130 with Blending Valve, a powerful and efficient solution designed to enhance the performance of underfloor heating manifolds. This integrated system combines a high-performance pump with a precision blending valve, ensuring optimal heating distribution and comfort control.

Review: manifold pump - Items delivered on time and in good condition one is installed and working well
Review: This is as good if not better than any branded pump set! - This in my opinion is the best type of underfloor heating pump set. We only use Grundfos and this is a good thermostatic blending valve that is paired with this pump. Buy with confidence!

## Features

- Glandless High Efficiency Circulation Pump With Cast Iron Pump Housing
- Blending valve with Mixing Control Adjustment,Easy To Read Temperature Bar Gauge and Left-right Interchange Function
- Grundfos UPM3 Automatic Pump With Unique Led User Interface, Self-protecting Modes
- Application: Hot Water Heating Systems Of All Kinds, Cooling Applications
- Package Content: Grundfos UPM3 Auto Pump, Blending Valve, Pump Washers, Brass Male Fittings For 22mm Pipe And Brass Elbow

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | POLAND EU |
| Item Weight | 1.9 Kilograms |
| Product Dimensions | 27 x 12 x 20 cm; 1.9 kg |
| Material | Brass |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Upm3 Pump 25-70 130 with Blending Valve for Underfloor Heating Manifold - Image 1](https://m.media-amazon.com/images/I/61dENWI3mVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ manifold pump
*by D***A on 16 March 2026*

Items delivered on time and in good condition one is installed and working well

### ⭐⭐⭐⭐⭐ This is as good if not better than any branded pump set!
*by D***M on 12 May 2020*

This in my opinion is the best type of underfloor heating pump set. We only use Grundfos and this is a good thermostatic blending valve that is paired with this pump. Buy with confidence!

## Frequently Bought Together

- Upm3 Pump 25-70 130 with Blending Valve for Underfloor Heating Manifold
- Wärmer System 2 Port Underfloor Heating Complete Manifold with Pipe Connections,Ball Valve,Automatic Air Vent and Pressure Gauge Unit
- 230 V Actuator for Underfloor Heating, Normally Closed, Compatible with Manifolds with M30x1.5mm Thread

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**Shop now:** [https://www.desertcart.com.ar/products/461408546-upm3-pump-25-70-130-with-blending-valve-for-underfloor](https://www.desertcart.com.ar/products/461408546-upm3-pump-25-70-130-with-blending-valve-for-underfloor)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-13*