© Danfoss | 2019.02 VD.JQ.B3.02 | 1

Plate Heat ExchangerXGM050

Data sheet

Description

Micro Plate Heat Exchangers - a revolutionarytechnology from Danfoss.Characterized by their unique plate pattern,MPHEs enable heat to be transferred moreefficient than any previous model of heatexchangers.

Ordering

Tailor made ordering1-pass/2-pass gasketed heat exchanger type XGM050• The heat exchanger shall be ordered at a Danfoss sales company or at Danfoss Kamnik.• Tailor Made orders: the code will created when contacting Danfoss Kamnik.• With the order please attach the Hexact Datasheet, Punchlist, Plate Arrangement Drawing and

BOM.

For further details please contact Danfoss sales representative.

XGM 050 H – 1 – 10

Number of plates Number of Passes (1 = 1-pass)

Channel type (L-M-H)

Connection size (DN 50)

Micro plate™ plates

Gasketed heat exchanger

Benefits:• Energy and cost savings• Better heat transfer• Lower pressure loss• Longer life time

more on: MPHE.danfoss.com

XGM050 is a gasketed plate heat exchanger, which will be available in plate corrugation H, M and L. It will be available in 1-pass (with 4 connections) and 2-pass version (with 6 connections). Heat exchangers can be dimensioned in Danfoss calculation software “Hexact” which can be downloaded from MPHE.danfoss.com.

Main data:• Min. temperature −10 °C• Max. temperature 150 °C• Max. working pressure 16 bar

(10&25 bar on request)• Circulation water / glycolic water up to 50 %• Connection size G 2A or DN 50

Approvals:• Pressure Equipment Directive (PED)• GOST/Russia

Data sheet XGM050

2 | VD.JQ.B3.02 © Danfoss | 2019.02

Accessories - Insulation (Aluminium stucco and mineral wool)

Type coverage (plate number)Code No.

L H&M

10-20 10-28 004H4230

21-48 29-70 004H4231

49-76 71-110 004H4232

77-104 112-150 004H4233

105-132 152-190 004H4234

133-162 192-232 004H4235

163-190 234-272 004H4236

Note: Aluminium stucco and mineral wool insulation can be used for 1-pass and 2-pass version

Accessories - Insulation (Coated steel sheet and polyester insulation)

Type coverage (plate number)Code No.

L H&M

10-20 10-28 004H4270

21-48 29-70 004H4271

49-76 71-110 004H4272

77-104 111-150 004H4273

105-132 152-190 004H4274

133-162 192-232 004H4275

163-200 234-272 004H4276

Note: Coated steel sheet and polester insulation can be used for 1-pass. (2-pass versions are available on enquiry)

Ordering (continuous) 1-pass gasketed heat exchanger XGM050

Picture No of plates(n)

ConnectionXGM050H XGM050M XGM050L

Code no.

20

Thread G2"

079B0050 079B0069 079B0088

30 079B0051 079B0070 079B0089

40 079B0052 079B0071 079B0090

50 079B0053 079B0072 079B0091

60 079B0054 079B0073 079B0092

70 079B0055 079B0074 079B0093

80 079B0056 079B0075 079B0094

90 079B0057 079B0076 079B0095

100 079B0058 079B0077 079B0096

110 079B0059 079B0078 079B0097

120 079B0060 079B0079 079B0098

130 079B0061 079B0080 079B0099

140 079B0062 079B0081 079B0100

150 079B0063 079B0082 079B0101

160 079B0064 079B0083 079B0102

170 079B0065 079B0084 079B0103

180 079B0066 079B0085 079B0104

190 079B0067 079B0086 079B0105

200 079B0068 079B0087 -

Note: brackets has to be ordered separately

1-pass gasketed heat exchanger XGM050

Picture No of plates(n)

ConnectionXGM050H XGM050M XGM050L

Code no.

20

Flange DN50

079B1031 079B1050 079B1069

30 079B1032 079B1051 079B1070

40 079B1033 079B1052 079B1071

50 079B1034 079B1053 079B1072

60 079B1035 079B1054 079B1073

70 079B1036 079B1055 079B1074

80 079B1037 079B1056 079B1075

90 079B1038 079B1057 079B1076

100 079B1039 079B1058 079B1077

110 079B1040 079B1059 079B1078

120 079B1041 079B1060 079B1079

130 079B1042 079B1061 079B1080

140 079B1043 079B1062 079B1081

150 079B1044 079B1063 079B1082

160 079B1045 079B1064 079B1083

170 079B1046 079B1065 079B1084

180 079B1047 079B1066 079B1085

190 079B1048 079B1067 079B1086

200 079B1049 079B1068 -

Note: brackets has to be ordered separately, linings are not included, counter flange is included.

Data sheet XGM050

VD.JQ.B3.02 | 3© Danfoss | 2019.02

Ordering (continuous) Accessories - TailpiecesPicture Description Connection Code No. 1)

Solder tailpieces

G 2 / 28 mm 004B2910

G 2 / 35 mm 004B2911

G 2 / 42 mm 004B2912

Weld-on tailpieces

G 2 / DN 32 004B2907

G 2 / DN 40 004B2908

G 2 / DN 50 004B2909

1) One set contains 2 tailpieces with union nuts and gaskets.

Accessories - EPDM GasketType Code No. 1)

Gasket for XGM050L, I-p* 10 pcs 079H9032

Gasket for XGM050L, I-p* 250 pcs 079H9033

Gasket for XGM050H&M, I-p* 10 pcs 079H9034

Gasket for XGM050H&M, I-p* 250 pcs 079H9035

1) sets of 10 & 250* I-p: Industrial pack

Accessories - Plates for XGM050, (Material 1.4404) PN16

Type Code No. 1)

Plates XGM050H 1.4404, I-p* 10 pcs 004H4242

Plates XGM050M 1.4404, I-p* 10 pcs 004H4243

Plates XGM050L 1.4404, I-p* 10 pcs 004H4244

Plates XGM050H 1.4404, I-p* 250 pcs 004H4245

Plates XGM050M 1.4404, I-p* 250 pcs 004H4246

Plates XGM050L 1.4404, I-p* 250 pcs 004H4247

1) sets of 10 & 250* I-p: Industrial pack

Accessories - Special plate set(Material: 1.4404) PN16

Type Description Code No.

XGM050H: spec. plates 1-pass versions, including gasketsSets of 1 front and 1 back plate for 1 pass

versions including EPDM gaskets

079H9039

XGM050M: spec. plates 1-pass versions, including gaskets 079H9040

XGM050L: spec. plates 1-pass versions, including gaskets 079H9041

XGM050H: spec. plates 2-pass versions, including gaskets Sets of 1 front, 1 back and 1 middle plates

for 2 pass versions including EPDM gaskets

079H9045

XGM050M: spec. plates 2-pass versions, including gaskets 079H9046

XGM050L: spec. plates 2-pass versions, including gaskets 079H9047

Accessories - Other spare partsType Code No.

Linings XGM050 PN16 EPDM I-Pack, 4 Pcs 004H4263

Linings XGM050 PN25 EPDM I-Pack, 4 Pcs 004H4266

O-rings for XGM050 flanges I-Pack 10Pcs 004H4265

Accessories - BracketPicture Code No.

004H4237

NOTE: Bracket set is not included in HEX please order it separately. Set contain 2 pcs of bracket/legs.

Data sheet XGM050

4 | VD.JQ.B3.02 © Danfoss | 2019.02

T11

T21

T12

T22

T11

T112

T212

T12

T21

T22

Technical data Heat exchanger XGM050Type XGM050L XGM050M XGM050H

Max. working pressure PN (bar) 10, 16, 25

Max. operating temperatureoC

150

Min. operating temperature −10

Flow medium Circulation water/glycolic water up to 50 %

Volume / Channel Ltr 0.395 0.254 0.254

Connection typeCylindrical external thread acc. to DIN ISO 228/1 or

Compact flanges DN 50 EN 1.4404 1)

Connection size G 2 or DN 50

Materials

Plate Stainless steel, EN 1.4404 (AISI 316L) & EN 1.4301 (AISI 304)

Liners in connections EPDM

Gasket type Glue free

Gasket material EPDM

1) Counter flange is included.

Insulation properties

Type Aluminium stucco and mineral wool Coated steel sheet and polyester insulation

Heat conductivity, λ W/mK 0.035 0.045

Max temperature

Permanent°C

150 150

Short term peak 180 180

Wall thickness mm 65 25

Design and function

T11 - Primary side inT12 - Primary side outT112 - Primary side second inlet (2-pass)T21 - Secondary side inT22 - Secondary side outT212 - Secondary side second inlet (2- pass)

Danfoss 2 pass heat exchanger are made with 6 connections, as they are primarily used to heat tap water.

There is one additional connection to allow circulation of hot water and one connection to connect and extract heat from return water from heating heat exchanger.

Connections T112 and T212 can be blocked if they are not used.

Data sheet XGM050

VD.JQ.B3.02 | 5© Danfoss | 2019.02

L±5

18±0.5

B±2

18±0.5

Sizing XGM050 can be calculated in latest version of Danfoss calculation software “Hexact” which can be downloaded from hexact.danfoss.com.

Mounting The heat exchanger must be mounted in vertical position. Prepare the foundation for the heat exchanger if necessary, always according to local regulations. It is recommended that all pipes connected to the heat exchanger are equipped with shut-off valves for maintenance purposes.

The pipes to be connected must be mounted so that the strain caused by the thermal expansion, for instance, does not harm the heat exchanger.

The pipes must be equipped with brackets to prevent any torsional stress concentration at the heat exchanger’s pipe connections.

It is recommended that the heat exchanger is equipped with insulation.

A safety valve must be installed between the heat exchanger and the shut-off valves on the secondary side of the heat exchanger. If the safety valve is not installed, thermal expansion of fluid might destroy the heat exchanger when the shut-off valves are closed.

Dimensions 1)

XGM050H&M PN16 1)

Plate range L BWeight

(kg)

10-28 395

264

89.3 + 0.444 × n

29-70 545 90.6 + 0.444 × n

71-110 695 91.9 + 0.444 × n

111-140 845 93.2 + 0.444 × n

141-180 995 94.5 + 0.444 × n

181-200 1145 95.8 + 0.444 × n

1) Dimensions for PN 10 & 25 version can be extract from Hexact in tab “Dimensional data”.

XGM050L PN16 1)

Plate range L BWeight

(kg)

10-20 395

264

89.3 + 0.495 × n

21-48 545 90.6 + 0.495 × n

49-76 695 91.9 + 0.495 × n

77-104 845 93.2 + 0.495 × n

105-132 995 94.5 + 0.495 × n

133-162 1145 95.8 + 0.495 × n

163-190 1295 97.1 + 0.495 × n

Data sheet XGM050

6 | VD.JQ.B3.02 © Danfoss | 2019.02

Lmax

A

G D

C

B

E

E

Dimensions (continuous)

Type PN Pass no.Connection

typeA B C D E G Lmax

mm

XGM050 H&M

16

1 Thread G 2" 2 + 2.37 × n

304 127 576 73 765 437.5-1337.5

1 Flange DN 50 0 + 2.37 × n

2 Thread G 2" 5 + 2.37 × n

2 Flange DN 50 1 + 2.37 × n

XGM050L

1 Thread G 2" 2 + 3.57 × n

1 Flange DN 50 0 + 3.57 × n

2 Thread G 2" 5 + 3.57 × n

2 Flange DN 50 1 + 3.57 × n

Note: For block mix solution please refer to Hexact.

Data sheet XGM050

VD.JQ.B3.02 | 7© Danfoss | 2019.02

H

B

G

B

H

Insulation (Aluminium stucco and mineral wool)

G B HCode No.

mm

835 444

572.5 004H4230

722.5 004H4231

872.5 004H4232

1022.5 004H4233

1172.5 004H4234

1322.5 004H4235

1472.5 004H4236

G

InsulationCoated steel sheet and polyester insulation

G B HCode No.

mm

795 364

167 004H4270

263 004H4271

354 004H4272

447 004H4273

539 004H4274

636 004H4275

728 004H4276

Dimensions (continuous)

© Danfoss | DHS-SRMT/SI | 2019.028 | VD.JQ.B3.02

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in speci�cations already agreed.All trademarks in this material are property of the respective companies. Danfoss and all Danfoss logotypes are trademarks of Danfoss A/S. All rights reserved.

Danfoss A/S Heating Segment • heating.danfoss.com • +45 7488 2222 • E-Mail: heating@danfoss.com

Data sheet XGM050