Sequence Sequence Sequence is the leader in external pumps for water features and fish ponds. Designed to operate efficiently over a wide range of flows and pressures- their longevity is legendary. From the compact model 750 to the self-priming, integrated basket stra
Location
Home / Brands / Sequence

Sequence

Sequence

Sequence is the leader in external pumps for water features and fish ponds. Designed to operate efficiently over a wide range of flows and pressures- their longevity is legendary. From the compact model 750 to the self-priming, integrated basket strainer and power series models, there is pump for every application. From the smallest ornamental pond to the most elaborate filtration system and water feature. They can also be customized for saltwater use. If overall value is the benchmark, Sequence pumps are the standard. All units are assembled and pre-tested in the USA.

Sequence 750 Series

Our best seller! The compact model 750 series delivers big flow for little power. Great for smaller and simple ponds. The motor is totally enclosed fan-cooled for durability. 115V only supplied with an 8 foot cordset.

Sequence 750 Series Combo Kits

Our best seller! These kits contain a Sequence 750 Series Pump, priming pot, check valve, and suction strainer. Set up your new Sequence pump straight out of the box!

Sequence 1000 Series

The Classic! The model 1000 series has set the standard by which all others are measured. This series is a perfect blend of medium pressure and ample flow for the majority of ponds. Motor is totally enclosed, fan-cooled for durability.

Sequence 1000 Series Combo Kits

These complete kits contain a Sequence 1000 Series Pump, priming pot, check valve, and suction strainer. Set up your new Sequence pump straight out of the box!

Sequence 4000 Series

The new expansive design will meet today's increased market demand for performance on all levels. Every Sequence 4000 model is supplied complete with 2" FNPT and buttress thread ports and unions for ease of use.

Sequence 4000 Series Combo Kits

These combo kits contain a Sequence 4000 Series Pump, priming pot, check valve, and suction strainer. Set up your new Sequence pump straight from the box!

Basket Strainers

A few options of strainer baskets for those applications that demand debris interception as well as a simple priming configuration. Choose from a 90 or 500 cubic inch strainer basket. Both units come complete with union adapters, internal strainer assembly, and gasket seals.

Sequence Primer Series

The Primer series integrates a basket-type pre-filter and self-priming capabilities into one efficient package for trouble-free operation. The integrated strainer basket helps protect the internal rotating parts of the pump from damage due to external debris. The simple cover allows for quick cleaning.

Sequence Power 1000 Series

Massive flow! For the application that demands high performance, we offer the Sequence Power Series with abundant flow and pressure.

Sequence Power 4000 Pump Series

The new expansive design will meet today's increased market demand for performance on all levels. Every Sequence 4000 model is supplied complete with 2" FNPT and buttress thread ports and unions for ease of use.

Sequence Titan Series Pump

As large water features and high turnover requirements continue to gain popularity, the cost of energy does not! Imagine 12,000 GPH for less than 845 watts! The Sequence Titan series is sure to cover most large scale water feature requirements.

ALL SEQUENCE PRODUCTS

Sequence is the leader in external pumps for water features and fish ponds. Designed to operate efficiently over a wide range of flows and pressures- their longevity is legendary. From the compact model 750 to the self-priming, integrated basket strainer and power series models, there is pump for every application. From the smallest ornamental pond to the most elaborate filtration system and water feature. They can also be customized for saltwater use. If overall value is the benchmark, Sequence pumps are the standard. All units are assembled and pre-tested in the USA.

ALL QUIET DRIVE PRODUCTS

Made by Sequence Pumps, the manufacturing leader in high-efficiency, premium quality external pond pumps. The Quiet Drive Low Pressure series creates a great flow with minimal power usage, great for smaller ponds. The Quiet Drive Medium Pressure series offers energy efficiency and great performance at higher head pressure - a perfect blend of medium pressure and ample flow for the majority of ponds.

ALL VALUFLO PRODUCTS

Economy with efficiency. Valuflo pumps were designed to achieve a unique level of economy - with high efficiency in a reliable, long-life pump. From the compact model 750 and workhorse model 1000, there is a pump for every application. All units are assembled and pre-tested in the USA.

Most Popular Sequence Products

Sequence 750 Series

The compact model 750 Series delivers big flow for little power that's great for smaller and simpler ponds (3,000 gallons or less). These extremely durable external pond and waterfall pumps combine high efficiency, enclosed impellers and dry-run resistant seals with the latest in motor technology to provide many years of trouble free and low cost service. The motor is totally enclosed fan cooled for durability and 115V only. 

  • Max Head 12'
  • 2" Inlet/ 1.5" Discharge
  • 8 ft power cord
  • 1/8 HP

Sequence 750 Series

Item Icons Max Flow GPH @ 2' GPH @ 4' GPH @ 6' GPH @ 8' GPH @ 10' Max Watts Max Amps Add
3,600 gph
3200
2850
2475
1975
1350
142
1.25
4,200 gph
3750
3300
2850
2300
1650
154
1.39
Sequence 1000 Series

The model 1000 Series external pond and waterfall pump has set the standard by which all others are measured. This series is a perfect blend of medium pressure and ample flow for the majority of ponds. The motor is totally enclosed, fan-cooled for durability.

  • 1.5" Inlet & Discharge
  • 8 ft power cord

Sequence 1000 Series

Item Icons H.P. Max Watts Max Head GPH @ 4' GPH @ 8' GPH @ 12' GPH @ 16' GPH @ 20' Add
1/8
206
21'
3050
2700
2500
750
500
1/6
250
21'
4150
3600
3150
2400
1000
1/4
293
22'
4700
4250
3750
2900
1600
1/3
366
23'
5600
5050
4500
3500
2300
Sequence 4000 Series

Introducing the new Sequence 4000 Series external pond and waterfall pump. The expansive design meets today’s increased market demand for performance on all levels. Get up to 8,220 GPH with the 8200SEQ22, and use only 450 watts! This expansive design will bring peak performance with incredible energy efficiency.

  • 8 ft power cord
  • 2" Inlet & Discharge
  • 2" Half union fittings included

Sequence 4000 Series

Item Icons Max Watts Max Head Max GPH GPH @ 4' GPH @ 8' GPH @ 12' GPH @ 16' GPH @ 20' HP Add
227
20.5'
3600
3120
2640
2100
1400
240
1/4
263
20.2'
5000
4500
3840
3120
2160
120
1/4
296
21.0'
5800
5220
4500
3720
2760
960
1/4
376
22.2'
6840
6240
5580
4800
3840
2520
1/2
450
22.3'
8220
7500
6720
5760
4680
3120
1/2
Sequence Alpha Priming External Pump

Primer Series external pond pumps integrate a basket type pre-filter and self-priming capabilities into one efficient package for trouble-free operation. The integrated strainer basket on all primer units helps protect the internal rotating parts of the pump from damage due to external debris being pulled into the pump. The high efficiency enclosed impellers ensure low cost, high flow performance for many years. 

  • 2" Inlet & Discharge
  • 8 ft power cord

Sequence Alpha Priming External Pump

Item Icons Max. Flow Max. Head Watts/Amps Voltage Motor HP Inlet/Discharge Add
3200 GPH
15'
228/2.68
110v
1/2, 1/3
2"
5000 GPH
18'
310/3.27
110v
1/2, 1/3
2"
6800 GPH
19'
369/3.93
110v
1/2, 1/3
2"
7800 GPH
24'
504/5.02
110v
1/2, 1/3
2"
6000 GPH
60'
1418/8.74
230v
2
2"
Sequence Self Priming External Pump Replacement parts
Sequence Power 1000 Series

For the truly power hungry, we offer the Sequence Power 1000 Series external pond and waterfall pump. These high speed pumps deliver big flow rates and loads of pressure. All Sequence power series pumps have high efficiency enclosed impellers, stainless steel mechanical seals and premium efficient motors. 

  • 1-1/2" Inlet & Discharge
  • 220 Volt

Sequence Power 1000 Series

Item Icons HP Max. Head GPH @ 10' GPH @ 20' GPH @ 30' GPH @ 40' GPH @ 50' Watts/Amps Add
1.5
55'
7800
7080
6000
4080
3180
1385/5.38
1.5
69'
8580
7800
7020
6000
4860
1744/6.82
2
72'
10380
9540
8640
7500
6300
2056/8.58
Sequence Titan Series Pump

The Sequence Titan series external pond and waterfall pump is sure to cover most large scale water feature requirements. The highest efficiency pumps available for water garden applications – where you need them most, in high flow! With flow rates between 12,500 and 18,400 GPH and head capabilities between 21 and 45 feet, the Sequence Titan series is sure to cover most large-scale water feature requirements. 

  • Made in the USA
  • 3" Inlet/ 2" Discharge

Sequence Titan Series Pump

Item Icons Max Flow Max Head Max Watts Max Amps @ 115V Max Amps @ 230V HP Add
12,500 GPH
21'
845
9.6
6
3/4
18,400 GPH
45'
2110
27.1
10.8
3
Basket Strainers

We offer a few different options of strainer baskets. A strainer basket/priming pot is recommended for all applications. All units come complete with an internal strainer assembly and gasket seals.

Our 6" diameter, 90 cubic inch, strainer baskets are sold with either a 1.5¯ or 2¯ union adapter. 

Our 10" diameter, 500 cubic inch. strainer baskets comes complete with both a 1.5" and 2" adapter.

(not necessary with self-priming models)

Basket Strainers

Item Icons Size Add
500 cubic inch
500 cubic inch
90 cubic inch
90 cubic inch

We have the largest selection of Sequence Products available online. To continue...

Banner Adverts
Free Shipping on orders over $49
Deal of the day
Recent Articles

What Causes String Algae in Ponds and How to Get Rid of It

05/10/2022 01:59:31 PM: We recently asked Matt Larose, Algae Expert at BioSafe Systems, to share his expertise. In this post we cover what causes string algae in the first place and how BioSafe Systems’ GreenClean® Granular Algaecide can knock it out in no time.

Spring Startup Tips for Backyard Koi Ponds

03/16/2022 10:56:07 AM: All tips on in this article should be scrutinized for their application to your individual needs. Everything you need to start your pond up for the spring.

Pond Water Testing: What to Test and How Often to Test

02/16/2022 01:39:24 PM: Testing your pond water to ensure water quality is viable for your plants and fish is pertinent. In this article, we discuss what you should be testing and how often you should be testing.

UV Clarifiers for Ponds: When to use them and how to pick out the right one

02/08/2022 02:30:50 PM: UV Clarifiers are most commonly used to clear green, pea-soup colored water and can also be used for sterilization. Learn how to select the right UV product for your pond.

Webb's Water Gardens
Your Cart
Your Cart: Empty
Quick Store Search
Browse
866.819.7663
Online Store Search
Webb's Exclusive Offers: FREE Shipping and Discount Codes Click Here for Details
Product Types

We Have The Largest Selection of Pond Supplies and Equipment Available on the Planet

Accepted Payments | Visa, MasterCard, American Express, Discover, PayPal Authorize.Net Merchant - Click to Verify
© 1981-2022 Webb's Water Gardens, all rights reserved worldwide.
Software: Kryptronic eCommerce, Copyright 1999-2022 Kryptronic, Inc. Exec Time: 0.331718 Seconds Memory Usage: 16.531166 Megabytes
Kryptronic