7L/min High Volume Small DC 12V Brushless Submersible Water/ oil Pump

by OEM

Product Features

• Brushless: no electric spark (noise)
• High volume output: 7L/min. (1.8Gal/min)
• Submersible: sealed and durable
• Quite: <<42db at 1600rmp~10,000 rpm
• Longe range: up to 10ft in horizon distance

Product Description

ThThis is a high quality made, small DC submersible water pump with high pressure output. It's built by a brushless motor so that it's more quiet and last longer than a non-brushless water pump. Plus,it will not generate any 'electric spark' (noise) like a brush type motor does so it's more safe to operate it where flammable gas may exists. Ideal for CNC Spindle motor cooling.It can be used to pump oil as well (no gasoline*)

Other application: CO2 laser cooling, Indoor/Outdoor water fountain, Jet propulsion for Boat(toy) water gun, and other water circulation system.

Pump comes with a removable filter cap, see picture

Specification
Input: 9V-12V
Output: 7.0L/m
Range: 3.5M (10ft horizon) @12V
Current: 940mA@12V
Intake: 17.0mm/13.2mm Dia.
Outlet: 12mm/6mm Dia.
Life span: > 20,000hrs@ 1600rpm~10,00rpm
Noise: << 42dB
Working Temp: 70'C
Envir Temp: <40'C
Size(L*W*D): 3.72"x1.68"x2.2" (93mm X 42mm X 55mm)
Weight (net): 12.0oz

Warning: Do not run dry!

Product Details

• Shipping Weight: 6 pounds (View shipping rates and policies)
• ASIN: B002PH7OGO
• Item model number: EWP-3803
• Average Customer Review: 4.0 out of 5 stars  See all reviews (1 customer review)
• Amazon Best Sellers Rank: #39,649 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #1 in Automotive > RV Parts & Accessories > Plumbing > Freshwater Systems > Water Pumps & Accessories

Customer Reviews

Most Helpful Customer Reviews

4 of 4 people found the following review helpful:

4.0 out of 5 stars Little beast, September 26, 2010

By 

Euge (Danbury, CT) - See all my reviews

Amazon Verified Purchase

This review is from: 7L/min High Volume Small DC 12V Brushless Submersible Water/ oil Pump (Misc.)

This little pump packs a surprising amount of power. My only issue is that after being dry for a while, sometime the rotor is in a starting position that doesn't provide enough torque to break through the friction in the bushings. Taking off the filter and poking at the vanes with something long and thin, to rotate them into a better starting position seems to do the trick. And once its run in the water for a while, it doesn't seem to be as much of an issue.