rMIX DN25s 2x4 RT-a

				

					

						Item no. 001 265
						Return flow utilisation
						


						TWIN assembly for expanding a rendeMIX 2x4 assembly by an additional low-temperature mixing circuit with return use of the high-temperature circuit						
						

										
				
											
						
						


						
Recommended accessories

													
								

									
										
										
									
									
										

											
												
											
											
												
ISO KuHV DN25s G1½(i)xRp1

												996085
													
										

									
								

																				
					
				
 

				
				

					

													

								
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Further questions?

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Configure product variant

		

					

					

						
						
						

						

														
																
								
Nominal width

								

									
								
																										
																		
									
																		
								
																		
								
																													

											DN25
										

																		
								
																																						

											DN25s
										

									
								
																		
								
																		
								
																		
								
																		
								
																		
								
																											
								

								
													
 

						

													
 
						
						

													
 

						

																			
														
							
Performance class

							

																
																										

										Downstream assembly (HT):
Kvs = 6.5 • V'max[100mbar] = 2.1m³/h
Q'max[20K] = 49kW
Additional mixing circuit (NT):
Kvs = 6.2 • V'max[100mbar] = 2m³/h
Q'max[10K] = 23kW
									

								
									
																										

										Downstream assembly (HT):
Kvs = 13.9 • V'max[100mbar] = 4.4m³/h
Q'max[20K] = 102kW
Additional mixing circuit (NT):
Kvs = 12.9 • V'max[100mbar] = 4.1m³/h
Q'max[10K] = 48kW
									

								
							
							

												


						

						
								
															
Flow direction producer

								

																	
																					

												Flow direction Producer Left
											

										
								
																					

												Flow direction Producer Right
											

																		

															
						
 

																
						

							
															
						
 

						

							
															
						
 


						

							
													

						
						 
					
					

	


	

		
		
Product documentation

		

			

				

					
											
Assembly instructions

													

								Assembly instructions: For specialist partners only.
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								Actuator multi-way mixer: For specialist partners only.
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Spare parts drawing

													

								Spare parts drawing For specialist partners only.
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Data sheet

												
001265_DBL_2021-06-17.pdf

					
											
GAEB

												
001265.D81

					
					
					
							


							
					

					


						
Tender text

						

							
							Baunach article master data Version: 19.11.24

BAFA funding opportunity within the scope of heating system optimisation by replacing heating circulating pumps with high-efficiency circulating pumps.

rendeMIX multi-port mixing manifold with 3/3-way tangential mixing valve DN25×G1½(a) MsGuss (adapter green), plug and cover Ms58

TWIN assembly for expanding a rendeMIX 2x4 assembly by an additional low-temperature mixing circuit with return use of the high-temperature circuit

Actuator EMS 240, 230V~ 50Hz 3.5VA 3-point signal, 5Nm (240h), 240°, 93s

Dual circuit manifold assembly with 2 connections to the heat source and 4 connections to the heat sinks, CuØ35×1, DN32×G1½(a) flat, pipe spacing 100mm.

2 integrated gravity brakes/backflow preventer, Dp10mbar

Downstream assembly (HT): Kvs = 13.9 • V'max[100mbar] = 4.4m³/h • Q'max[20K] = 102kW - Additional mixing circuit (NT): Kvs = 12.9 • V'max[100mbar] = 4.1m³/h • Q'max[10K] = 48kW • Leakage rate < 0,1%

4 thermometers 0-120°C, Ø63mm, soldering sleeves Ms58

2 ball valve unions, DN25s passage, PN20, G1½(i)×Rp1 flat-sealing, stuffing box, spindle with aluminium T-handle

Insulating moulded tray EPP 40g/l, black, 450×450mm, quick assembly kit

Without pump flanges

Assembly does NOT include pump compensator - PAS L180 (Part No.: 001 338)

With built-in high-efficiency Grundfos UPM3 pump, DN25, 130mm, H 5-6mWS, 230V~ 50Hz, 2m connection cable, EEI < 0,2

Model DN 25 - strong version, PN 10bar, Tmax 120°C						

						


															
Performance data

								

									Downstream assembly (HT): Kvs = 13.9 • V'max[100mbar] = 4.4m³/h • Q'max[20K] = 102kW - Additional mixing circuit (NT): Kvs = 12.9 • V'max[100mbar] = 4.1m³/h • Q'max[10K] = 48kW • Leakage rate < 0,1%								

														
 
					

				

			

		


		
		

		

	








	
			
			
						
			
		 
		
					
						

							

									
										Baunach