full of clogging particles.
D Lubrificate the new element's seal (pos.1).
E Screw the new element until reaching the ledge with the
filter head (pos.2).
F After reaching the ledge, hand-screw the element for 3/4
more (for series 20) or 1/2 more (for series 30, 40 and 50).
G Re-open the eventual valves closed before.
H Start the machine for a few minutes.
I Make sure there are no leaks.
Pos. Description
1 Filtering element
2 Filter's head
3 Rear Manometer
4 Visual indicator
5 Electrical indicator
6 Differential visual indicator (series 20 and 30)
7 Differential visual indicator (series 40 and 50)
8 Differential electrical-visual indicator (series 40 and
50)
When ordering spare parts, always specify the reference number,
the filter code and quantity.
Example: Spare parts pos. 4 - HHE13051 - Q.ty 1
HF 620 / HF 625
ICAT008-005 002 25
01/03.2011
1 Filter type CODE
elero 755286201 junior 2 电机See table from pag. 12 to pag. 15 HF 620..
2 Filtering surface CODE
Standard AS
3 Degree of filtration CODE
10 m] Micro-fibre glass FG010
25 [m] Micro-fibre glass FG025
60 [m] Steel wire mesh MS060
90 [m] Steel wire mesh MS090
10 [m] Cellulose SP010
25 [m] Cellulose SP025
4 By-pass setting valve CODE
With By-pass setting valve 2.9 [psi] (0,2 [bar]) B02
With By-pass setting valve 25 [psi] (1,7 [bar]) B17
Without (Suction) B0A
Without (Return) B0R
5 Inlet port CODE
GAS threads (BSPP)
G 3/4 GE
G 1 1/4 GG
G 1 1/2 GH
NPT threads
3/4 NE
1 1/4 NG
1 1/2 NH
SAE threads ODT
3/4 OD
1 1 /4 OG
1 1/2 OH
6 Seals CODE
Buna B
Viton V
elero 755286201 junior 2 电机7 Indicators arranged CODE
Without XN
Right on the head (1)(2) XA
Left on the head (3)(4) XB
Only for HF 620-40 (5) XC
Only for HF 620-50 (5) XD
8 Indicator's ports dimensions CODE
GAS Threads (BSPP)
G 1/8 GA
G 1/8 with plug DA
G 1/2 (only for HF 620-40 and HF 620-50) GD
Holes in the wall for differential indicator
(only for HF 620-20 and HF 620-30) FP
11 Indicators CODE
Without G
Manometer - rear connection M
Visual indicator V
Electrical indicator E
Diffential visual indicator
(only for HF 620-20 and HF 620-30) D
Differential visual indicator
(only for HF 620-40 and HF 620-50) H
Differential elctrical-visual indicator
(only for HF 620-40 and HF 620-50) L
HOW TO ORDER A COMPLETE FILTER HF 620
12 3 456789
HF 620 - 20.135 - AS - FG010 - B17 - GE - B - XA - FP - D
Standard
On request
HF 620 / HF 625
26 002 ICAT008-005
01/03.2011
HOW TO ORDER A COMPLETE FILTER HF 625
1 Filter type CODE
See table from pag. 16 to pag. 17 HF 625..
2 Filtering surface CODE
Standard AS
3 Degree of filtration CODE
10 m] Micro-fibre glass FG010
25 [m] Micro-fibre glass FG025
60 [m] Steel wire mesh MS060
90 [m] Steel wire mesh MS090
10 [m] Cellulose SP010
25 [m] Cellulose SP025
4 By-pass setting valve CODE
With By-pass setting valve 25 [psi] (1,7 [bar]) B17
Without B00
5 Inlet port CODE
GAS threads (BSPP)
G 3/4 GE
G 1 1/4 GG
G 1 1/2 GH
NPT threads
3/4 NE
1 1/4 NG
1 1/2 NH
SAE threads ODT
3/4 OD
1 1 /4 OG
1 1/2 OH
6 Seals CODE
Buna B
Viton V
7 Indicators arranged CODE
Without XN
Right on the head (1)(2) XA
Left on the head (3)(4) XB
8 Indicator's ports dimensions CODE
GAS Threads (BSPP)
Holes in the wall for differential indicator FP
11 Indicators CODE
Without G
Diffential visual indicator D
Standard
On request
12 3 456789
HF 625 - 20.135 - AS - FG010 - B17 - GE - B - XA - FP -