Beckett DP800 - User Manual

084-121078
This Beckett DP Series centrifugal pump is magnetically driven and contains no seals to leak or wear
out. It also contains no oil as other types of submersible utility pumps do, thereby eliminating the pos-
sibility of oil leaks which can foul your water. All electrical parts and connections are completely en-
capsulated with epoxy. These features, combined with very low energy consumption, make for a safe
and convenient pump which is economical to operate. In addition, it is essentially maintenance-free.
The Beckett DP Series pump is designed to operate completely submerged. Cleaning of the filter can
be reduced by placing the pump on a brick or patio stone in the water to raise it above the level of the
debris which accumulates on the bottom.
Use:
Prefilters are supplied with the pump. Using and maintaining clean prefilters will greatly decrease
maintenance in cleaning the impeller assembly as well as providing better water filtration and pump
flow. See Page 2 - Prefilter Cleaning.
Prefilter:
The only serviceable part is the impeller assembly. It can be cleaned and inspected by removing the
screws holding the volute housing in place and lifting out the housing and impeller assembly. See Page
3 for diagram. Never attempt to disassemble the impeller assembly. If it becomes worn or broken,
simply replace the entire assembly. If the pump is taken out of service for a period of time (such as
during winter), flush the pump out with clean fresh water and drain thoroughly before storing. Ensure
that the cord is protected from wear and abrasion.
NEVER ATTEMPT TO REPLACE OR SHORTEN THE CORD!
Service and
Maintenance:
1. RISK OF ELECTRIC SHOCK – This pump is supplied with a grounding conductor and a ground-
ing-type attachment plug (3-prong plug). To reduce the risk of electric shock, be certain that it is
connected only to a properly grounded, grounding-type receptacle. Do not remove the grounding
pin.
2. RISK OF SEVERE ELECTRIC SHOCK – Connect only to a grounded receptacle protected
by a ground-fault circuit-interrupter (GFCI). A GFCI must be provided in accordance with Section
680-51 of the national electric code. Contact a qualified electrician if you cannot verify that the
receptacle is protected by the GFCI.
3. TO REDUCE THE RISK OF ELECTRICAL SHOCK:
A. Never use an extension cord to connect unit to electrical supply; provide a properly located
GFCI outlet.
B. Never bury the 3-prong plug of the cord, it is not waterproof and severe electric shock will
occur.
Your Beckett DP Series pump is cooled and lubricated with water. If the pump is plugged in while it
is out of the water, it is normal for it to rattle. However, while it will continue to operate if allowed to
run dry, it will sustain permanent heat damage after 30 minutes. Your Beckett DP Series pump is in-
tended to pump fresh water only. Do not use to pump oils, solvents, fuels, or salt water. Do not allow
to freeze.
SAFETY
WARNING:
Note:
PUMP
MODEL # VOLTS Hz AMPS WATTS
MAX.
HEAD
APPROXIMATE PUMP FLOW (GPH @ HEAD)
USING 1” ID HOSE 0N DP800 & DP1200
and a 1-1/2” ID HOSE ON DP1800
0’ 1’ 3’ 5’
DP800 115 60 .90 70 12’-9” 900 814 652 512
DP1200 115 60 2.2 150 14’-8” 1350 1232 962 740
DP1800 115 60 2.2 230 16’-4” 1875 1764 1475 1267
PUMP MODEL NUMBER AND INFO LOCATED ON PUMP BACKPLATE NEAR POWER CORD
CAUTION:
1. This pump has been evaluated for use with water only.
2. Disconnect pump from power source before handling, servicing or working in the water in which the
pump is operating.
B E C K E T T
C O R P O R A T I O N
N o r f o l k • V i r g i n i a

Summary

Safety Warnings

Risk of Electric Shock

Pump is supplied with a grounding conductor and a grounding-type attachment plug.

Risk of Severe Electric Shock

Connect only to a grounded receptacle protected by a GFCI.

Reduce the Risk of Electrical Shock

Never use an extension cord; provide a properly located GFCI outlet.

Cautions

Use with Water Only

This pump has been evaluated for use with water only.

Disconnect Before Servicing

Disconnect pump from power source before handling or working in water.

Assembly and Operation

Pump Installation

Place pump in stable location, lay out power cord to GFCI receptacle, plug in, and check operation.

Prefilter Cleaning

Turn off power, remove filters, wash in clean water, reinstall, and check pump operation.

Parts Identification

DP800, DP1200, DP1800 Parts

Exploded view diagrams and part number list for DP800, DP1200, and DP1800 submersible pumps.

Pond Accessories and Water Features

Pond Accessories

Details on Bio-Filters, UV Clarifiers, and their benefits for pond health and water clarity.

Water Features

Information on Universal Fountain Kits, nozzle adaptor instructions, and two-way valve operation.

Pond Accent Accessories

Description of Pond Lights and Plant Baskets for enhancing pond aesthetics and plant care.

Limited Warranty

Warranty Coverage

Details on 2-year pump warranty and 1-year rotor/impeller assembly warranty.

Warranty Exclusions

Excludes damage from misuse, negligence, altering cord, or consumer damage.

Beckett DP800 Specifications

General

Brand	Beckett
Model	DP800
Category	Water Pump
Language	English