Danfoss XB61 Data sheet

Data sheet

Micro Plate Heat Exchanger (MPHE): XB61

Description		Micro Plate Heat Exchangers - a revolutionary
		technology from Danfoss.
		Characterized by their unique plate pattern,
		MPHEs enable heat to be transferred more
		effectively than any previous model of heat
		exchangers.
		Benefits:
		• Energy and cost savings
		•	Better heat transfer
		•	Lower pressure loss
		•	More flexible design
		•	Longer life time
		more on:
		store.danfoss.com
		XB61 is copper brazed heat exchanger, designed
		and configured for District Heating, District
		Cooling and other Heating applications.
		Approval:
		Pressure Equipment Directive (PED).

Ordering	1-pass brazed heat exchangers type XB61-1
		No. of	XB 61L-1SB XB 61M-1SB XB 61H-1SB
	Picture			Thread (G 2)
		plates, n
				Code No.
		30	004B1906	004B1913	004B1925
		36	004B1907	004B1914	004B1926
		40	004B1908	004B1915	004B1927
		50	004B1909	004B1916	004B1928
		60	004B1910	004B1917	004B1929
		70	004B1911	004B1918	004B1930
		80	004B1912	004B1919	004B1931
		90	004B3436	004B3444	004B3452
		100	004B3437	004B3445	004B3453
		110	004B3438	004B3446	004B3454
		120	004B3439	004B3447	004B3455
		140	004B3440	004B3448	004B3456
		160	004B3441	004B3449	004B3457
		180	004B3442	004B3450	004B3458
		200	004B3443	004B3451	004B3459

Note: Brackets must be ordered separately, the socalled SB brackets.

Accessories - Bracket SB 1)
Type coverage (plate nos)			Code No.
Picture	M	L
H
30-90	30-70	30-60	004B1788
91-180	71-160	61-120	004B1789
181-200	161-200	121-200	004B1790
1) for dimensions, see page 2

Accessories - Insulations

	Type coverage (plate nos)			Code No.
	H	M	L
	30-90	30-70	30-50	079G1608
	91-160	71-120	51-100	079G1609
	161-200	121-180	101-140	079G1610
	-	181-200	141-200	079G1611

Accessories - Tailpieces

Soldering	Code No. 2)
28 mm pipes	004B2910
35 mm pipes	004B2911
42 mm pipes	004B2912
2) Set of two pieces.
Weld-on	Code No. 2)
DN 32	004B2907
DN 40	004B2908
DN 50	004B2909

© Danfoss | 2021.11

AI078686472006en-010401 | 1

Data sheet	XB61

Technical data

Note:

For more details about insulation please contact your Danfoss sales representative.

Heat exchanger XB61-1

	Max working pressure	bar	25
	Min. / Max. temperature	oC	−10/180
			DH: Circulation water / glycolic water up to 50%
	Flow medium		DC: ethylene-, propylene-glycolic water, ethanol-water solutions
			and other suitable heat transfer media. (Please contact your Danfoss
			representative).
	Plate corrugation		H / M / L
	Voume / Channel	Ltr	H: 0.140 / M: 0.175 / L: 0.234
	Primary side vol.:		(n / 2) − 1 × vol/channel
	Connections		G 2 × 52 mm (DIN ISO 228/1)
	Weight	kg	9 + 0.3*n
	Materials
	Plate material		Stainless steel, mat. no. 1.4404 (316L)
	Brazing		Copper
	n = Number of plates

Insulation

	Type			Mineral Wool with metal sheet cover
	Wall thickness		mm	40
	Heat conductivity λ		W/mK	0.039
	Max.	Permanent	°C	150
	temperature	Short term peak		180

Dimensions

	50	50
	30		217
	107				17
				61	16
		300		61
						A=110
						B=199
							C=311
							123
						61
			Code No.
	A= 004B1788		B= 004B1789	C= 004B1790
	Insulation
			No. of plates, n		Internal / External
H: 12+1.44×n	Code No.	H	M	L	Width	Highth	Debth
A (mm) M: 12+1.74×n						mm
L: 12+2.24×n	079G1608	30-90	30-70	30-50			192/280
	079G1609	11-160	71-120	51-100	252/348		292/380
	079G1610	161-200	121-180	101-140		534/622
							372/460
	079G1611	-	181-200	141-200			507/595

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© Danfoss | DCS-SGDPT/SI | 2021.11