Viridian Systems have been building the VP range of pneumatic borehole pumps at our facilities in the Northwest England since 2001. The VP series are float actuated, fully automatic, self-regulating pneumatic borehole pumps that require no external form of control. The VP range of pumps are all designed specifically for pumping landfill leachate, landfill gas condensate and contaminated groundwater. As no down-well level control device is required, the VP pumps lend themselves to being part of a multi-well pumping system.
The pump installation kit allows the VP range of pumps to be installed easily and allow ease of use and maximum performance.
The kit can come in either electro-fusion fittings or compression style fittings for ease of installation.
You can order a full kit or simply select the component needed from the list here. Please quote the reference of the items needed in your enquiry.
Compression fitting option: This option is needed if there is no access to electrofusion techniques. Compression fittings are easy to install with minimal training required.
Leachate isolation valve
Sample Tap
Quick release coupler
Air isolation valve
Ref: Plastic Kit
This arrangement allows the isolation and sample collection from the leachate line / installed pump. The arrangement includes a quick connect coupler and isolation valves for the sample tap and leachate main
This arrangement allows the isolation / energising of the air supply to the pump.
Electrofusion fitting option: This option is needed when using an electrofusion box.
Leachate Isolation valve
Sample Tap
Quick release coupler
Air isolation valve
Ref: EF Kit
This arrangement allows the isolation and sample collection from the leachate line / installed pump. The arrangement includes a quick connect coupler and isolation valves for the sample tap and leachate main
This arrangement allows the isolation / energising of the air supply to the pump.
This filter is required to ensure any unwanted particulates and fluid does not enter the air line before the pump.
Ref: Filter
An essential requiremnt when setting and maintaining the air pressure to the pump.
Ref: Gauge
This bracket will secure the filter regulator and counter securely to the wellhead via the wellhead bolts.
Ref: Bracket
Used to connect counter to regulator. Available in ¼ inch only
Ref: ¼ EQN
Available in 1 inch, ½ inch and ¼ inch.
Ref: 1 inch valve
Ref: ½ inch valve
Ref: ¼ inch valve
Prevents any unwanted backflow from the pump.
Ref: 1 inch NRV
Available in 1 inch to 32mm and ½ inch to 20mm.
Ref: Plasson 1-32F
Ref: Plasson ½ – 20F
Available in the following sizes:
32mm to 32mm
20mm to 20mm
Ref: 32 Plass El
Ref: 20 Plass El
Available in the following sizes:
½ inch to 32mm
¼ inch to 20mm
Ref: ½ – 32M
Ref: ¼ – 20M
Available in the following sizes:
32mm , 63mm , 90mm , 110mm
Ref: 32EF EL
Ref: 63EF EL
Ref: 90EF EL
Ref: 110 EF EL
