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How to replace your DXD pump

How to replace your DXD pump - Click to enlarge

Do you want to replace the chinese DXD pump on your spa? Even though we do not sell them on our website, you will have no trouble finding a replacement: there are models of a similar size, mostly from LX Whirlpool, that have the same functionnalities.

We encourage you to compare the performance on your old pump with the suggested replacement pump, and also their dimensions, size, and connections.

A few centimeters, or even a few milimeters, can make a difference if there is little space around your current pump. Don't forget to also check the size of your connection pipes and sockets.

If in doubt, feel free to contact us!

Single-speed pumps

Model Power Dimensions
(L x l x h)
Discharge /
Suction
Connections Best
replacement
DXD-310D
1 HP
0,75 kW 380x135x205 mm centre / low 48 mm, for 1,5" pipe LX TDA100
DXD-320E
2 HP
1,5 kW 410x180x240 mm select / centre
60 mm, for 2" pipe LX LP-200,
WP200-I
DXD-330A
3 HP
2 kW 465x180x260 mm select / centre 60 mm, for 2" pipe LX LP300
DXD-20A
2 HP
1,5 kW 420x180x220 mm select / centre 60 mm, for 2" pipe LX LP-200,
WP200-I, TDA200
DXD-30A
3 HP
2,2 kW 420x180x220 mm select / centre 60 mm, for 2" pipe LX WP300-I
DXD-40A
4 HP
2,8 kW 420x180x220 mm select / centre 60 mm, for 2" pipe WW Executive 3kW


Two-speed pumps

Model Power Dimensions
(L x l x h)
Discharge /
Suction
Connections Best
replacement
DXD-315AS
1,5 HP
0.25 / 1.1 kW 415x160x125 mm centre / low 60 mm, for 2" pipe none
DXD-20AS
2 HP
0.25 / 1.5 kW ? select / centre ? LX WP200-II
DXD-30AS
3 HP
0.45 / 2.2 kW ? select / centre ? LX WP300-II
DXD-320ES
2 HP
0.4 / 1.5 kW 420x180x250 mm select / centre 60 mm, for 2" pipe LX WP250-II

24-hour circulation pumps

Model Power Dimensions
(L x l x h)
Discharge /
Suction
Connections Best replacement
DXD-310A
1 HP
0.75 kW 380x135x205 mm centre / low 48 mm, for 1,5" pipe LX DH1.0,
JA100
DXD-310B
0,75 HP
0.55 kW 380x135x205 mm centre / low 48 mm, for 1,5" pipe LX DH1.0,
LX JA50
DXD-310X
0,5 HP
0.4 kW 380x135x205 mm centre / low 48 mm, for 1,5" pipe LX JA50
DXD-312E
1,2 HP
0.9 kW 420x160x200 mm select / low 48 mm, for 1,5" pipe none
DXD-315E
1,5 HP
1.1 kW 420x160x200 mm select / low 48 mm, for 1,5" pipe none
DXD-1A
1 HP
0,75 kW 430x165x240 mm select / low 48 mm, for 1,5" pipe LX DH1.0,
JA100
DXD-2A
1,5 HP
1,1 kW 460x165x240 mm select / low 48 mm, for 1,5" pipe LX E450,
JA150
DXD-8A
0,75 HP
0.5 kW 390x130x185 mm centre / low 48 mm, for 1,5" pipe LX JA75