Description
The Most Extensively Used Backflushable Pleated
Filter in Power Plant Condensate
Backflushable Pleated Filter Designed Specifically for Use in Power Plants- The Hydro-Guard PPB is Used in Condensate With or Without Resin Precoat
- Constructed With the Highest Purity Materials (no fillers, talcs, TiO2 or surfactants) for Minimal Rinse-up Time
- Surface Area Exceeds That of Conventional Condensate Filters by a 20:1 ratio for Lower Pressure Drops, Increased Filter Life and Longer Backflush Cycles
- Eliminates Costs Associated with Use and Disposal of Powdered Resins
- Iron Oxide and Suspended Copper are Typically Reduced by 98%+
- Absolute Construction and Surface Retention for Efficient Backflushing and Particle Removal
Specifications
Performance Specifications
Maximum Operating Temperature:
180°F (82.2°C)Maximum Differential Pressure:
40 psid (2.8 bar) @ 150°F (65°C)| Product Feature | Product Benefit | Customer Benefit |
| Longer on stream life Reduced number of filter changeouts |
Lower disposal costs Reduced personnel exposure to radiation during filter |
|
| High surface area | Longer run times Higher dirt holding capacity |
Lower operating costs Fewer backflushes for reduced disposal costs |
| All Polypropylene | Virtually no Incinerable Radiation Resistant No rinse-up required |
Concerns eliminated with regard to chemistry changes Reduced startup costs (i.e. downtime rinse-up water, etc.) |
| Modular design | High structural integrity | Easy retrofit into existing pressure vessels |
| Absolute Construction | Highly efficient particle removal | Less damage from iron and copper in boiler and turbine Quicker plant startups Fewer boiler cleanings |
Product Specifications
Materials of Construction
| Filter Media: | Polypropylene |
| Support Material: | Polypropylene |
| Hardware: | Polypropylene |
| Sealing: | Thermal Bond |
| Gasket/O-ring Materials: | EPDM (standard), Others available |
Performance
Pressure Drop/Flow Data
| Model | Delta Pressure ΔP = (k) (Flow Rate) |
| HGPPB1 | Δ = (0.50) Flow Rate |
| HGPPB2 | Δ = (0.40) Flow Rate |
| HGPPB4 | Δ = (0.05) Flow Rate |
| HGPPB10 | Δ = (0.03) Flow Rate |
| HGPPB18 | Δ = (0.01) Flow Rate |
| HGPPB42 | Δ = (0.01) Flow Rate |
Type
Filter Cartridges
Ordering Information
Part Numbers/Ordering Information
* Based on typical application usage.** For details, contact Pall Corporation.
1 - Registered trademark of DuPont Dow.
Part Numbers/Ordering Information
HGPPB (e.g. HGPPB–2–70–P–E–DOE)
| Code | Filter Grades* |
| 1 | 1 μm |
| 2 | 2 μm |
| 4 | 4 μm |
| 10 | 10 μm |
| 18 | 18 μm |
| 42 | 42 μm |
| Code | Cartridge Lengths (nominal)* |
| 10 | 10" (25.4 cm) |
| 20 | 20" (50.8 cm) |
| 30 | 30" (76.2 cm) |
| 40 | 40" (102 cm) |
| 50 | 50" (127 cm) |
| 60 | 60" (152.4 cm) |
| 70 | 70" (178 cm) |
| 80 | 80" (203.2 cm) |
| Code | Gasket/O-ring Materials |
| S | Silicone |
| N | Buna N |
| V | Viton1 A |
| E/td> | EPDM |
| Code | End Configurations |
| DOE | DOE with elastomer gasket seal and endcaps |
| M3 | SOE flat closed end, external 222 O-rings (retrofits other manufacturers’ Code 0)** |
| M6 | SOE flat closed end, external 226 O-rings (retrofits other manufacturers’ Code 6)** |
| M7 | SOE fin end, external 226 O-rings (retrofits other manufacturers’ Code 7)** |
| M8 | SOE fin end, external 222 O-rings (retrofits other manufacturers’ Code 5)** |
| COOP | Fine thread direct screw in |
| TVO | Extended neck for better sealing |
| PAK | Easy installation and removal; double seals for high integrity |
| PEA | Retrofit for 2" (5.1 cm) seat cups |
| AERO | Connects directly to tube sheet without additional hardware |
Reviews
Earn 10% off* your next order online by leaving a review of this product. Please login to your account to leave a review. We appreciate and value your feedback.
*Subject to Terms and Conditions.
