L88 Single

Summary

Product identification

The L88 Single Liquid Bag Housings are designed to effectively remove dirt, pipe scale, and other substances from process liquids. They ensure clean effluent and protect downstream equipment.

Operating limits

• Pressure Ratings:
  • 150 psi @ 300˚F (10.3 bar @ 148.9˚C)
  • Up to 300 psi (34.5 bar) optional
• Flow Rates: Up to 220 gpm (832.7 Lpm)

Mechanical / hydraulic

• Construction Materials:
  • Carbon Steel with 2-part epoxy finish inside & outside
  • 304 Stainless Steel with satin finish on outside
  • 316 Stainless Steel with satin finish on outside
  • Note: Carbon steel is not recommended for water use as the epoxy coating is not designed as a corrosion inhibitor.
• Housing Lengths: Two lengths available: 15" (381 mm) or 30" (762 mm)
• Connection Sizes: 2", 3", or 4"
• Connection Types: NPT or Flange (150 LB A.N.S.I.)
• Inlet/Outlet Configurations:
  • Side inlet/bottom outlet (Style A)
  • Side inlet/side outlet (Style B)
  • Side inlet/90° bottom outlet (Style C)
• Housing Lid: Zinc-plated 3-bolt swing closure with ¼" NPT vent port
• Seals: FKM O-rings for lid & basket (alternative O-ring materials available)
• Filter Bag Sizes Accepted: #1 and #2
• Strainer Basket Material:
  • 304 Stainless Steel with 9/64" perforations for 304 Stainless Steel housings and Carbon Steel housings
  • 316 Stainless Steel with 9/64" perforations for 316 Stainless Steel housings
  • Mesh-lined strainer baskets also available as an option.
• Basket Data (Internal Dimensions):
  • 15" length housing:
    • Depth: 15.0 in (381 mm)
    • Diameter: 6.7 in (170 mm)
    • Surface Area: 2.3 ft² (0.21 m²)
    • Volume: 500 in³ (8194 cm³)
  • 30" length housing:
    • Depth: 30.0 in (762 mm)
    • Diameter: 6.7 in (170 mm)
    • Surface Area: 4.4 ft² (0.41 m²)
    • Volume: 1,000 in³ (16,387 cm³)
• Features/Benefits:
  • Low pressure drop
  • Zinc-plated quick-swing closure with eye nuts
  • 300 PSI housing includes slip and blind flange lid
  • Each housing is factory hydro-tested
  • Positive hold down spring
  • Differential, drain, and vent ports (two differential ports for pressure measurement)
  • Adjustable tripod leg assembly
  • ASME code U or UM stamp optional
• Applications: Chemical, General Industrial, Oil and Gas, Water.

Dimensions and Weights

The document provides detailed dimensional drawings and tables for L88-15 and L88-30 models across 2.0", 3.0", and 4.0" connection sizes, including specific measurements (A through J) and weights.

• L88-15 Housing Weights: Ranging from 105 LBS (48 KG) to 112 LBS (51 KG) depending on connection size.
• L88-30 Housing Weights: Ranging from 130 LBS (59 KG) to 137 LBS (62 KG) depending on connection size.
• Common Dimensions:
  • Adjustable Legs (typical length): 22" (559 mm)
  • Typical width: 12" (305 mm) See the official PDF for exact tabulated values and detailed drawings.

Pressure Drop vs. Flow Rate

A graph showing differential pressure vs. flow rate for various connection sizes is present in the document. See the official PDF for detailed curves.

---

Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the latest revisions of the OEM PDF datasheet. Contractual data must match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror