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 t imes is essent ia l  General ly   
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 Pressur e  c a u s es  failure of ordinary  
diaphragm gauges.
STANDARD SPECIFICATIONS:
FEATURES Dial size : DN100
Range :
    Optional electric 0…160 bar [B21], 0…250 bar [B24], 0…400 
contacts bar [B27],
: 0…600 bar [B29]
    Filled version Mounting pattern : Direct, Bottom connection
Process connection : With mounting flange
Seal filling fluid : Food grade oil
Ingress protection : IP 65
Execution : Dampening liquid filled, glycerine
APPLICATION STANDARD PARAMETERS
    Dairy, Ice cream 
industries Accuracy : CL 1.6
Ambient Temperature : -40…+65°C (without dampening liquid)
    Pharmaceutical : -20…+65°C (with dampening liquid)
industries Service Temperature : 10…150°C max.
Pressure limits : Steady pressure up to FS value
    Sterilization Weld joints : TIG argon arc welding
applications
    Food & Beverages
MATERIAL OF CONSTRUCTION
Sensing Element : Diaphragm
Case & Ring material : AISI 304 SS (Bayonet type)
Pointer :   : Micro-zero adjustable, aluminum, black powder Diaphragm, Bourdon tube AISI 316L SS (Shank welded directly to case)
&Gco aSstkehedatsn, kBlow off disc & filling plug :   Silicon Rubber gasket & Neoprene filling plug
WMoinvdeoment mechanism ::   DPlaemxip ened movement, AISI 304 SS
REFERENCE w glass
      EN 837-1 DSiaTlANDARD SPECIFICATIONS: : DAAluMmPinEuNmIN, Gbl aLcIQk UgIrDa dFuILaLtiEonD on white 
background
Window :    Acrylic glass dome
Switch :    Normally open; Make contact 
type (1NO)
TEMPERATURE EFFECT
Please refer clause no 9.3 of EN 
837-1
ISO 9001 : 2015 www.miepl.co 01
m
MP25 HOMOGENIZER PRESSURE GAUGES
DRAWING
DIMENSIONAL Standard Version
DRAWING
B
DN 100A
A 12
B 48
ØC ØD ØC 111
ØD 100
E SQ.22
E ØF 31ØF
Homogenizer 
 Seal G 44
L H A/F50
P
I 23.5
O
J 37.5
ØI
Diaphragm
ØJ K 60T97
L 106.5
M 95
ØF ØF
ØS N 45
Union Nut 11
Mounting OR
 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
ØC ØD DN 100
A 12
B 48
E
ØC 111ØF Homogenizer  
Seal
ØD 100
L
P E SQ.22
G
O ØF 31
ØI Diaphragm
G 44ØJ
H A/F50T97
I 23.5
J 37.5
K 60
ØF ØF L 106.5
ØS
M 95Union Nut      
Mounting R
Flange N 45
ØI ØI O 11
ØJ            
H ØJ    11ØK P
ØM
R 28
9BF T96
ØS 18
Weight (Grams) 1310
All dimensions are in mm.
ISO 9001 : 2015 www.miepl.co 02
m
MP2 5 HOMOGENIZER PRESSURE GAUGES
D XXX - 1A - T96 IP2 - E2
ORDERING CODE MP25 - - -
100 mm / D
1. DIAL SIZE 4”
63 mm / C
2.5"
2. RANGE Refer “Range Table” XXX
3. MPOAUTNTTEIRNG 
 PATTERN Direct Bottom 1AN
connection
With mounting T96
ange
Without mounting T97
4. PROCESS  
CONNECTION ange
1¼" BSP (F) Union 9BF
Nut
Other thread size and standards available on 
request¹
5. INGRESS IP 65 IP2
 
PROCES
S
IP 66 IP3
IP 67
6. EXECUTION IP4
Dry but llable E2
7. SWITCH  
CATEGOR Dampening liquid lled, E4
Y glycerine2
Precision contacts PRE C
Break contact (1NC) ECS1
Make contact (1NO) ECS2
8. ELECTRIC 
 CONTACT 2 x Break contact (2NC) ECS3
2 x Make contact (2NO) ECS4
1 Break + 1 Make (1NC+1NO) ECS5
1 Make + 1 Break  ECS6
(1NO+1NC)
Maximum reading pointer FW Material test certicate SC SS tag plate, AISI WG
9. OTHER  3.1 316 SS
OPTIONS Rubber parts, Viton QA Material test certicate SM Custom designed dial WR
2.2
5 - point calibration certicate SA SS tag plate, AISI 304 SS WF Dial tag marking WT
O r d e r i n g E x a m p l e : 1A - T96 IP2 - E2M P 2 5  -  -
D -  XXX  -
1. For other connections, please contact 
factory.
2. Rubber parts shall be in Viton.
ISO 9001 : 2015 www.miepl.co 03
MILLENNIUmM INSTRUMENTS LIMITED
Tel : +91- 11- 220 143 25 / 27, Email : 
[email protected]