Description
Features
- Flows to 340 L/min (90 US gpm)
- Pressures to 450 bard (6500 psid)
- Port size 1 1/4"
- Low Torque duplex changeover handle
- Ultipor® III filter medium pack
- Out-to-in filter element flow path
The 4740/41/44 Series is a Preferred Product Line utilizing Ultipor® III filter medium. Please See Ordering Information for available options
All replacement filter elements, differential pressure indicators and sealkits remain available for this series. See 'Ordering Information' tab above for details of spares.
Specifications
Housing pressure drop using fluid with 0.9 S.G.
Housing pressure drop is directly proportional to specific gravity.
Element Pressure Drop
Multiply actual flow rate times factor in table below to determine pressure drop with fluid at 32 cSt (150 SUS), 0.9 S.G. Correct for other fluids by multiplying new viscosity in cSt/32 (SUS/150) x new S.G./0.9.
9600 Series Element DP Factors (psid/gpm)
| Length | CZ | CP | CN | CS | CT |
| 8” | 0.46 | 0.20 | 0.17 | 0.12 | 0.09 |
| 13” | 0.27 | 0.12 | 0.10 | 0.07 | 0.05 |
| 16” | 0.20 | 0.09 | 0.07 | 0.05 | 0.04 |
9601 Series Element
DP Factors (psid/gpm)
| Length | CP | CS | CT |
| 8” | 0.52 | 0.30 | 0.12 |
| 13” | 0.32 | 0.18 | 0.08 |
| 16” | 0.25 | 0.14 | 0.07 |
Dimensional Drawings
Dimensions in mm (inches)
Type
Ordering Information
Section 1 Housing P/N: Note: Pall filter housings are supplied without
Note: Pall filter housings are supplied without filter elements or filter change out warning devices. Never operate the filter housing unless a filter element is fitted and all warning device ports are sealed.Housing part number designates indicator port is fitted with a plastic shipping plug.
| Part Number | |
| HZ4740C24SB1 | HZ4741C24SW1 |
| HZ4740C24TB1 | HZ4741C24TW1 |
| HZ4740C24UB1 | HZ4741C24UW1 |
| HZ4740G24SB1 | HH4741G24TW1 |
| HZ4740G24TB1 | HH4741G24UW1 |
| HZ4740G24UB1 | |
| Part Number (Description) Breakdown |
| HZ = housing with fluorocarbon seals |
| 4740 = 4740 series housing |
| 4741 = 4741 series housing (high collapse element) |
| C24 = 1½” BSP ISO 228 threads |
| G24 = 1½” ISO 6162 split flange ports (400 bar/5800 psi max pressure) |
| S = 8” nominal length |
| T = 13” nominal length |
| U = 16” nominal length |
| W = Non-bypass |
| 1 = 1 indicator warning device port |
Section 2 Element P/N:
HC96 [Table 1] F [Table 2] [Table 3] ZTable 1: Element Options
| Code | Description |
| 00 | 20 bard (290 psid) – for 4740 series |
| 01 | 207 bard (3000 psid) – for 4741 series |
Table 2: 9600 Series Filter Performance Ratings
| Coralon Filter Grade | ßx(c) ≥1000 per ISO 16889 | ISO Code Rating per Stress- Resistance Test (80% Δp)* |
| CZ | 3 | 10/08/03 |
| CP | 5 | 12/09/07 |
| CN | 7 | 14/11/06 |
| CS | 12 | 15/11/06 |
| CT | 22 | 16/14/08 |
Table 2 - 9601 Series Filter Performance Ratings
| Code | ßx(c) ≥1000 per ISO 16889 |
| CP | 5 |
| CS | 12 |
| CT | 15 |
Table 3: Length Options
| Code | Description |
| 8 | 8” nominal length |
| 13 | 13” nominal length |
| 16 | 16” nominal length |
Section 3 Differential Pressure Indicator
P/N: RC[Table 4] Z 097 Z[Table 5]Note:If no Differential Pressure Indicator is selected, ‘B’ type blanking plug (P/N HC9000A104Z) must be ordered separately and fitted to replace the shipping plug.
Note:Z indicates fluorocarbon seals are standard. Other options are available; contact Pall.
Table 4: Indicator Options
| Code | Brass Option Indicator |
| A218M | Electrical switch (SPDT) with Hirschmann connector |
| A218R | Electrical switch (SPDT) with Hirschmann connector with Red and Green LED indicators |
| A219D | Visual indicator |
| Code | Stainless Steel Option Indicator |
| 778N | Visual filter with thermal lockout |
| 861C | Electrical switch (SPDT) with Hirschmann connector |
| 771B | Electrical switch (SPDT) with 3-pin |
Table 5: Differential Pressure Indicator Material
| Code | Description |
| Omit | If Brass Indicator is selected in Table 4 |
| SS | If Stainless Steel Indicator is selected in Table 4 (recommended for high pressure applications with pressure > 200 bar (3000 psi) |
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