Koi Pond Pumps - External » Sequence 750 Series
Sequence 750 Series
Sequence Best Seller! The compact model 750 series delivers big flow for little power. Great for smaller and simple ponds (3,000 gallons or less). The motor is totally enclosed fan-cooled for durability. 115V only Supplied with an 8 foot cordset. 3 year limited warranty.
The 750 series provides tremendous flow rates, with enough pressure (head) to handle the requirements of most systems with biological filters and moderate height waterfalls. They are also used extensively for the transfer and re-circulation requirements of filtration systems, water features, streams, fountains and aquaculture.
- Out-of-pond construction - NOT Submersible!
- Less than half the watt draw of comparable submersible pumps
- Ports are 2" FNPT suction and 1.5" FNPT discharge.
- Units are pre-wired with an 8' cord and molded 115V plug.
- Housing is molded of high strength, glass filled polypropylene.
- Quiet operation
- Dry run resistant mechanical seals.
- Stainless steel hardware is standard.
- The motors are TEFC, for excellent protection.
- Industrial grade motors.
- Three year limited warranty!
|
Model |
3600SEQ12 |
4200SEQ12 |
|
Inlet |
2" |
2" |
|
Discharge |
1.5" |
1.5" |
|
Max Flow (gph) |
3600 |
4200 |
|
Max Head (feet) |
12' |
12' |
|
Max Power (Watts) |
139 |
160 |
|
Max Current (amps) |
1.40 |
1.56 |
|
@ (volts) |
115 |
115 |
|
Motor HP |
1/8 |
1/8 |
|
Motor Enclosure |
TEFC |
TEFC |
|
Impeller |
8 |
9 |
|
Flow GPH |
2' |
4' |
6' |
8' |
10' |
|
3600SEQ12 |
3240 |
2820 |
2400 |
1860 |
1200 |
|
4200SEQ12 |
3720 |
3240 |
2700 |
2160 |
1500 |
Choosing the right water pump for your pond can make all of the difference in the world. Just because a pump may cost less to buy, it is not always the way to go.
The most important thing to remember is the electrical usage when looking for a water pump for your pond.
In order to maintain a healthy environment for your Koi pond or water garden, you MUST run your water pump through your filter 24 hours a day, 7 days a week.
So it is important to pick the right water pump for your Koi pond or water garden. Water pumps have variances in electrical usage and electrical costs.
The following formula will assist you in determining how much you will spend (approximately) per month to run the pump you select.
Formula:
- Amps x Volts = Watts
- Watts x 744 and divide by 1000 = KWH per month
- KWH per month x Cost per KWH (located on your electric bill) = Cost per month
Or feel free to use our handy pump cost calculator.


