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1. Delta Dual 800 Groundwater Series
1.1
Delta Dual 800 Groundwater Series packaged pumping stations overview
The robust and reliable Delta Dual 800 Groundwater Series
packaged pumping stations have been specifically designed
to collect ground and surface water from basements, below
ground structures.
Typical applications include (but are not limited to) type‑C
cavity drained waterproofing solutions and/or surface water
from roofs, buried roofs, terraces, lightwells and patios.
The systems include a polyethylene chamber, 1¼" PVC internal
pipework, two Delta V3/V4/V6 submersible pumps, 110 mm
inlet, 50 mm cable duct, 110 mm vent and 2" discharge.
The pump station has been specifically designed for below
ground applications. The chamber is manufactured from
tank‑grade polyethylene and as such is extremely robust.
1.2
Example installation
A Inlet pipe
B Screed
C Insulation
D Concrete base
E Vent
F MS20 Membrane
G Pump chamber
H Inspection cover
A
B
1
Delta Dual 800 Groundwater Packaged Pumping Station
I
Cable duct
J
Discharge pipe
K Basement slab
L Distribution board
M Non‑switched fused spur
N Delta HLA
O Volt‑free contact (optional)
E
C
D
F
G
For illustration purposes only.
To prevent movement, the chamber must be installed
within a waterproof reinforced concrete sump and
backfilled with concrete.
An access cover is not supplied, as these are generally site
specific and installed in the final finish. The chamber will
accept a standard 600 mm x 450 mm cover and frame.
Inlets can easily be drilled and sealed on site, making this
product straightforward to install.
Delta Dual 800 Groundwater Series package pumping
stations are available in depths of 1250 mm, 1500 mm,
1750 mm and 2000 mm, and with a choice of Delta V3,
V4 or V6 submersible pumps to suit project requirements.
The Delta Dual 800 Groundwater Series is not suitable for
collecting foul water.
L
M
H
I
O
J
K
DMS_IG_V800G 0123
N
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