The Liquidnamics Membrane Pump can be used out in the rain but is not advised to be left out in the weather.
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Liquidynamics 12 Volt DC Membrane Pump for Diesel Exhaust Fluid, 3/4in. Ports, 8 GPM, Model# 33102

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Shipping:
Factory shippedStore Pickup:
Not available - online only
- DEF-compatible polypropylene construction with EPDM seals and membranes
- Internal bypass with maximum discharge pressure of 22 PSI
- 18ft.L power cord
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Description
Key Specs
Reviews
Q & A
Warranty
Compare
Product Summary
What's Included
- (1) Pump (1) Power cord
Features + Benefits
- DEF-compatible polypropylene construction with EPDM seals and membranes
- Internal bypass with maximum discharge pressure of 22 PSI
- 18ft.L power cord
Key Specs
| Attribute | Specification |
|---|---|
item# | 21898 |
Brand | LiquiDynamics |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 14.0 LB |
Max. Flow | 480 GPH |
Volts | 12 |
Amps | 22 |
| Attribute | Specification |
|---|---|
Product Type | DEF DC Powered Pumps and Systems |
Inlet Port | 3/4 in |
Outlet Port | 3/4 in |
Self-Priming | Yes |
Seal Type | EPDM |
Product Weight | lb |
Dimensions L x W x H (in.) | 7.0 x 8.0 x 12.0 in |
Reviews
Questions & Answers
Questions
-
· 12 years ago
Is this product water proof
1 answer-
ProductExpert12· 12 years ago
Helpful?
-
-
· 13 years ago
Can this pump be used for 12.5% liquid chlorine? Does it need to be rinsed afterwards? Thank you
1 answer-
ProductExpert19· 13 years ago
No, this is not compatible with 12.5% chlorine.
Helpful?
-
Warranty
Manufacturer's Warranty
1 year limited warranty
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Currently Viewing This Product
Item # 21898
$533.99Shipping:
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- $199.99
Shipping:
Backordered: Order now to reserve yours -
Estimated to ship 08/27/26Store Pickup:
Out of stock at Fredericksburg VA
Item # 6151150
$1039.99Shipping:
Factory shippedStore Pickup:
Not available - online only
Specifications
480 GPH
396 GPH
8 GPH
12
12
12
22
15
22
DEF DC Powered Pumps and Systems
DEF DC Powered Pumps and Systems
DEF DC Powered Pumps and Systems
3/4 in
3/4 in
1 in
3/4 in
3/4 in
1 in
Yes
Yes
Yes
EPDM
Static
-
lb
lb
18.4000 lb
7.0 x 8.0 x 12.0 in
12.0 x 12.0 x 8.0 in
10.0 x 15.25 x 6.5 in
-
0.25
0.25
-
180
-
-
2,800
-
-
5 ft
6 ft
-
33 ft
87 ft
-
28 ft
-
-
30 min
30 min
-
Yes
-
-
-
38
-
-
DC
-
-
Yes
-
-
140 °F
-
-
20 ft
See All DEF DC Powered Pumps + Systems
See All LiquiDynamics DEF DC Powered Pumps + Systems
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