SOLIDS INTERCEPTORS
ZURN PLUMBING PRODUCTS GROUP
SPECIFICATION DRAINAGE OPERATION, 1801 PITTSBURGH AVENUE, ERIE, PA 16502 PHONE 814/455-0921 FAX: 814/454-7929 WEBSITE: www.zurn.com
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GENERAL INFORMATION
Zurn solids interceptors are specifically designed to capture and retain solid particles for a variety of different drain line applications. Units are
available in Dura-Coated cast iron, bronze, Acid Resistant Coated steel and stainless steel, along with a multitude of screens designed for each
application. If you require a solids interceptor not listed, phone (814-455-0921) or fax (814-871-6141) your requirements to the Zurn Engineering
Department for assistance. Special screens and sizes are available to meet almost any need.
Recommended Size
Fixture
Solid Interceptor
Compartment
Drainage
One-minute
Two-minute
Size
Number of
Load
Drainage
Drainage
(Inches)
Compartments
(Gallons)
Period
Period
18 x 12 x 6
1
4.2
7
4
16 x 14 x 8
1
5.8
7
4
20 x 18 x 8
1
9.4
10
7
18 x 16 x 8
2
15.0
15
10
20 x 18 x 8
2
18.7
20
10
30 x 20 x 8
1
15.5
20
10
24 x 20 x 12
1
18.7
20
10
22 x 20 x 8
2
23.0
25
15
22 x 20 x 12
2
34.0
35
20
24 x 24 x 12
2
44.9
50
25
Product selection should be made with a specific application and the type of construction in mind. The varied types and sizes of Zurn
interceptors, along with their options, offer a selection for all applications.
APPLICATION INDEX
APPLICATION
RECOMMENDED INTERCEPTOR
Food Preparation
Z1181, Z1182, Z1183, Z1183-DF
Hair Salons
Z1175, Z1176, Z1180, Z1184
Plaster
Z1180, Z1181
Barium
Z1180
Fish Scales
Z1181, Z1183
Garbage Disposal
Z1181, Z1182, Z1183, Z1183-DF
With Z1170 and Z1173 Interceptors
Z1181, Z1182, Z1183, Z1183-DF
Selection Chart
SIZING
All Zurn solids interceptors are designed for gravity flow where
minimal head is expected. Zurn solids interceptors are designed
to accommodate the flow rate of their inlet and outlet pipe size,
provided they are maintained and kept clean.
Zurn solids interceptors should be sized by both expected flow rate
and holding capacity. Sizing for the Z1181 solids interceptor should
be sized by the number and size of the sinks being served as is the
case with the Z1170 grease interceptor.
