Wedge Wire Lateral Assemblies for Under Draining Filtering

A thread connection wedge wire lateral assembly with four laterals.

High strength and filtering efficiency make wedge wire lateral assemblies outstanding for under draining filtration.

Wedge wire lateral assemblies, also called header lateral assemblies, is made of several wedge wire screen laterals and supporting round hub. There are thread ending and flange ending wedge wire screen laterals for choice to suit different machines. Because of the different lateral endings, the connection types of lateral assemblies are also different including thread connection and flange connection. Featured by the different designs, wedge wire lateral assemblies are widely used in under draining applications for filtering. Besides, it also can be used in various machines for screening.

Specification

Material

Stainless steel, hastelloy steel or other alloy steel.
Slot size

0.05 mm, 0.1 mm, 0.2 mm, 0.3 mm, 0.5 mm, 1 mm.
Assemblies end type

Thread type, flange type.

Thread ending wedge wire lateral

Flange ending wedge wire lateral
Wedge wire lateral assemblies type
- Connection type
  
  Thread wedge wire assembly
  
  Flange wedge wire assembly
  
  Top flange wedge wire assembly
  
  Bottom flange wedge wire assembly
- Screen lateral diameter (mm): 32, 40, 70, 76, 89.
- Vertical hub diameter (mm): 76, 89, 108, 133, 159, 219.
- Screen lateral flange diameter (mm): 25, 32, 40, 50, 65, 80.
- Vertical hub flange diameter (mm): 50, 65, 80, 100, 125, 150.
- Number of screen lateral: 4, 6, 8, 10, 12.
Wedge wire hub radial lateral assemblies
- Connection type
  
  Thread hub radial lateral assembly
  
  Flange hub radial lateral assembly
- Common type
  
  WWA-1: Four branch hub assembly
  
  WWA-2: Six down branch hub assembly
  
  WWA-3: Six up branch hub assembly
  
  WWA-4: Eight branch hub assembly

Table 1: Specification of Wedge Wire Hub Radial Lateral Assemblies
Item	Screen Lateral Length (mm)	Diameter of WWA-1 (mm)	Diameter of WWA-2 (mm)	Diameter of WWA-3 (mm)	Diameter of WWA-4 (mm)
WWHLA-01	82	258	259	258	-
WWHLA-02	113	316	321	316	-
WWHLA-03	144	374	383	374	-
WWHLA-04	175	432	445	432	-
WWHLA-05	206	491	507	491	520
WWHLA-06	237	549	569	549	580
WWHLA-07	268	607	631	607	640
WWHLA-08	299	665	693	665	699
WWHLA-09	330	724	755	724	759
WWHLA-10	361	782	817	782	819
WWHLA-11	392	840	879	840	879
WWHLA-12	423	898	941	898	939
WWHLA-13	454	957	1003	957	999
WWHLA-14	485	1015	1065	1015	1059
WWHLA-15	516	1073	1127	1073	1119
WWHLA-16	547	1131	1189	1131	1179
WWHLA-17	578	1189	1251	1189	1239
WWHLA-18	609	1247	1313	1247	1299
WWHLA-19	640	-	-	-	1359
WWHLA-20	671	-	-	-	1419
WWHLA-21	702	-	-	-	1479
WWHLA-22	733	-	-	-	1539
WWHLA-23	764	-	-	-	1599
WWHLA-24	795	-	-	-	1659

Wedge Wire Lateral Assemblies – Thread Ending and Flange Ending

High strength and filtering efficiency make wedge wire lateral assemblies outstanding for under draining filtration.

Feature

Specification

Application