MP25 Homogenizer Pressure Gauges - Diaphragm Seal | MIEPL
                     MP25 HOMOGENIZER PRESSURE GAUGES
Diaphragm Seal
MIEPL  make Homogenizer Pressure Gauge are used 
in Food, Pharma, Dairy and Beverages industrial 
application. Having access to accurate pressure 
readings at all times is essential Generally 
homogenizer gauge is used in food, dairy industry on 
Homogenizer Machines. Since it is a hygienic 
application diaphragm seal is used. Further the 
presence of continuous pulsating media and that too 
at High Pressure causes failure of ordinary 
diaphragm gauges.
STANDARD SPECIFICATIONS:
Dial size : DN100
Range : 0…160 bar [B21], 0…250 bar [B24], 0…400 bar [B27],
: 0…600 bar [B29]
FEATURES
Mounting pattern : Direct, Bottom connection
Ü Optional electric contacts Process connection : With mounting flange
Seal filling fluid :
Filled version Food grade oilÜ
Ingress protection : IP 65
Execution : Dampening liquid filled, glycerine
STANDARD PARAMETERS
Accuracy : CL 1.6
Ambient Temperature : -40…+65°C (without dampening liquid)
: -20…+65°C (with dampening liquid)
APPLICATION
Service Temperature : 10…150°C max.
Pressure limits : Steady pressure up to FS value
Ü Dairy, Ice cream industries
Weld joints : TIG argon arc welding
Ü Pharmaceutical industries
Ü Sterilization applications MATERIAL OF CONSTRUCTION
Ü Food & Beverages Sensing Element : Diaphragm
Case & Ring material : AISI 304 SS (Bayonet type)
Diaphragm, Bourdon tube & Shank : AISI 316L SS (Shank welded directly to case)
Movement mechanism : Dampened movement, AISI 304 SS
Dial : Aluminum, black graduation on white background
Pointer : Micro-zero adjustable, aluminum, black powder coated
Gaskets, Blow off disc & filling plug : Silicon Rubber gasket & Neoprene filling plug
Window : Plexi glass
REFERENCE
 
Ü EN 837-1
STANDARD SPECIFICATIONS : DAMPENING LIQUID FILLED
Window : Acrylic glass dome
Switch type : Normally open; Make contact (1NO)
TEMPERATURE EFFECT
Please refer clause no 9.3 of EN 837-1
ISO 9001 : 2015 www.miepl.com 01
MP25 HOMOGENIZER PRESSURE GAUGES
DRAWING
Standard Version
DIMENSIONAL DRAWING
DN 100
B
A A 12
B 48
ØC 111
ØC ØD
ØD 100
E SQ.22
ØF 31
E
ØF
Homogenizer G 44
Seal
H A/F50L
P I 23.5
O J 37.5
ØI
Diaphragm K 60
ØJ
T97 L 106.5
M 95
ØF
ØF
N 45
ØS
11
Union Nut O 
Mounting R
Flange
G P 11
R 28
ØI ØI
ØJ
ØJ ØS 18
H ØK
Weight (Grams) 1310
ØM
9BF T96
Electric contact version
DIN 4 Pin
Connector B
A
DN 100
ØC ØD
A 12
B 48
ØC 111E
ØF Homogenizer
ØD 100Seal
L
E SQ.22
P
G ØF 31
O
44
ØI Diaphragm G
ØJ 
H A/F50
T97 I 23.5
J 37.5
K 60
ØF
ØF L 106.5
ØS
M 95
Union Nut
Mounting R
Flange N 45
O 11
ØI ØI
ØJ
ØJ P 11
H ØK
ØM R 28
9BF T96
ØS 18
Weight (Grams) 1310
All dimensions are in mm.
ISO 9001 : 2015 www.miepl.com 02
MP25 HOMOGENIZER PRESSURE GAUGES
ORDERING CODE MP25 -  D -  XXX  -  1A  -  T96   -  IP2  - E2 
100 mm / 4” D
1. DIAL SIZE
63 mm / 2.5" C
2. RANGE Refer “Range Table” XXX
3. MPOAUTNTETIRNNG
    PATTERN Direct Bottom connection 1A
With mounting ange T96
Without mounting ange T97
4. PROCESS
CONNECTION
1¼" BSP (F) Union Nut 9BF
Other thread size and standards available on request¹
IP 65 IP2
5. INGRESS 
   PROCESS IP 66 IP3
IP 67 IP4
Dry but llable E2
6. EXECUTION
Dampening liquid lled, glycerine2 E4
7. SWITCH Precision contacts
    CATEGORY PRE C
Break contact (1NC) ECS1
Make contact (1NO) ECS2
2 x Break contact (2NC) ECS3
8. ELECTRIC
    CONTACT
2 x Make contact (2NO) ECS4
1 Break + 1 Make (1NC+1NO) ECS5
1 Make + 1 Break  (1NO+1NC) ECS6
Maximum reading pointer FW Material test certicate 3.1 SC SS tag plate, AISI 316 SS WG
9. OTHER Rubber parts, Viton QA Material test certicate 2.2 SM Custom designed dial WR
    OPTIONS
5 - point calibration certicate SA SS tag plate, AISI 304 SS WF Dial tag marking WT
Order ing Example :  MP25 -  D -  XXX  -  1A  -  T96   -  IP2  - E2 
1.   For other connections, please contact factory.
2.   Rubber parts shall be in Viton.
ISO 9001 : 2015 www.miepl.com 03
MILLENNIUM  INSTRUMENTS  LIMITED
Tel : +91- 11- 220 143 25 / 27, Email : [email protected]