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🛡 Official Warranty
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The Liftex 90L pump chamber collects wastewater where gravity drainage alone cannot reach the receiving sewer or septic connection. Pair it with a suitable submersible pump to transfer wastewater from your cabin, tiny home, garage, basement or residential installation.
Choose the chamber on its own, or contact us to price a compatible pump, protection controller, high-level alarm and connection fittings. The pump is selected to suit your wastewater, pumping distance, vertical lift and discharge pipe.
90L chamber Single-pump configuration Vortex & grinder options Freight by quote The displayed price is for the chamber only. A pump, protection controller, alarm and additional installation fittings are not included unless expressly listed in your selected configuration or written quote. Product images may show a pump for illustration.Vortex pump option
Handles suitable wastewater using a vortex impeller without a cutting mechanism. Available for installations where its operating performance suits the required flow and pumping head.
Cutter/macerator pump option
Includes a cutting mechanism to process suitable solids before discharge. An alternative for toilet wastewater installations where its pump performance matches the proposed pipe run.
Grinder pump option
A Pentax grinder alternative for installations requiring its solids-processing mechanism and operating performance. Ask us to compare it with the Trevoli options for your site.
These pumps have been confirmed by our supplier as compatible with the 90L chamber. Physical fit alone does not establish suitability: the selected pump must also meet your required flow and total pumping head.
An alarm warns of a high level; it does not stop incoming wastewater or guarantee that an overflow cannot occur.
| Model | Liftex 90L |
|---|---|
| Nominal chamber capacity | 90 litres |
| Dimensions | 480mm long × 370mm wide × 610mm high |
| Pump positions | One |
| Internal delivery pipe | 1½-inch / 40mm nominal |
| Chamber operating temperature | 40°C; up to 90°C for short periods |
| Cover | Walk-over cover with O-ring seal |
The complete system's temperature limit is determined by its lowest-rated component, including the selected pump. Nominal chamber capacity is not the usable volume between pump starts.
Wastewater must drain into the chamber by gravity. Check the inlet height against the incoming drainage pipe before selecting the chamber position. Provide ventilation and retain access for pump removal, cleaning and servicing.
The 40mm internal delivery pipe does not automatically determine the correct external pipe size. The discharge line must be selected for the pump, wastewater, distance, elevation and fittings.
This is a collection and pumping chamber, not a wastewater treatment system or septic tank. Discharge must go to an approved receiving system. Arrange installation with the appropriate plumbing and electrical trades.
No. The starting price is for the Liftex 90L chamber only. Pumps and accessories are additional and must be expressly included in your configuration or quote.
Yes, with a suitable sewage pump and a correctly designed installation. Tell us which fixtures will feed the chamber, including any washing machine or dishwasher.
No. The chamber holds the wastewater. A cutting or grinding mechanism is only provided when you choose an appropriate cutter or grinder pump.
Capacity must be checked against the incoming flows, pump performance and operating cycle. Let us know your fixtures, occupancy and any future additions so we can compare the 90L and larger chamber options.
Do not assume assembly is included. Your quote will specify the supplied components and any assembly provided. Site installation is additional.
Send the wastewater sources, expected occupancy, horizontal pumping distance, vertical rise, proposed discharge pipe size, chamber position and available power supply. Include your delivery address for a freight quote.
Contact The Off Grid Store for help comparing pump options and pricing the chamber, accessories and delivery together.
Ask about your pump stationWe get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at The Off Grid Store.
We can deliver to almost anywhere in New Zealand, unfortunately there are a few exceptions such as Chatham Islands and for larger items and Great Barrier Island. Best prices online guaranteed.
30 Day Easy Returns. Not happy with your product, we'll take it back no
questions asked.
Great Service. We pride ourselves on the best service, anywhere.
Your Satisfaction Guaranteed. We handpick our products for quality, we
know you'll love them. But if there is ever something wrong, we'll fix it.
The Liftex 90L pump chamber collects wastewater where gravity drainage alone cannot reach the receiving sewer or septic connection. Pair it with a suitable submersible pump to transfer wastewater from your cabin, tiny home, garage, basement or residential installation.
Choose the chamber on its own, or contact us to price a compatible pump, protection controller, high-level alarm and connection fittings. The pump is selected to suit your wastewater, pumping distance, vertical lift and discharge pipe.
90L chamber Single-pump configuration Vortex & grinder options Freight by quote The displayed price is for the chamber only. A pump, protection controller, alarm and additional installation fittings are not included unless expressly listed in your selected configuration or written quote. Product images may show a pump for illustration.Vortex pump option
Handles suitable wastewater using a vortex impeller without a cutting mechanism. Available for installations where its operating performance suits the required flow and pumping head.
Cutter/macerator pump option
Includes a cutting mechanism to process suitable solids before discharge. An alternative for toilet wastewater installations where its pump performance matches the proposed pipe run.
Grinder pump option
A Pentax grinder alternative for installations requiring its solids-processing mechanism and operating performance. Ask us to compare it with the Trevoli options for your site.
These pumps have been confirmed by our supplier as compatible with the 90L chamber. Physical fit alone does not establish suitability: the selected pump must also meet your required flow and total pumping head.
An alarm warns of a high level; it does not stop incoming wastewater or guarantee that an overflow cannot occur.
| Model | Liftex 90L |
|---|---|
| Nominal chamber capacity | 90 litres |
| Dimensions | 480mm long × 370mm wide × 610mm high |
| Pump positions | One |
| Internal delivery pipe | 1½-inch / 40mm nominal |
| Chamber operating temperature | 40°C; up to 90°C for short periods |
| Cover | Walk-over cover with O-ring seal |
The complete system's temperature limit is determined by its lowest-rated component, including the selected pump. Nominal chamber capacity is not the usable volume between pump starts.
Wastewater must drain into the chamber by gravity. Check the inlet height against the incoming drainage pipe before selecting the chamber position. Provide ventilation and retain access for pump removal, cleaning and servicing.
The 40mm internal delivery pipe does not automatically determine the correct external pipe size. The discharge line must be selected for the pump, wastewater, distance, elevation and fittings.
This is a collection and pumping chamber, not a wastewater treatment system or septic tank. Discharge must go to an approved receiving system. Arrange installation with the appropriate plumbing and electrical trades.
No. The starting price is for the Liftex 90L chamber only. Pumps and accessories are additional and must be expressly included in your configuration or quote.
Yes, with a suitable sewage pump and a correctly designed installation. Tell us which fixtures will feed the chamber, including any washing machine or dishwasher.
No. The chamber holds the wastewater. A cutting or grinding mechanism is only provided when you choose an appropriate cutter or grinder pump.
Capacity must be checked against the incoming flows, pump performance and operating cycle. Let us know your fixtures, occupancy and any future additions so we can compare the 90L and larger chamber options.
Do not assume assembly is included. Your quote will specify the supplied components and any assembly provided. Site installation is additional.
Send the wastewater sources, expected occupancy, horizontal pumping distance, vertical rise, proposed discharge pipe size, chamber position and available power supply. Include your delivery address for a freight quote.
Contact The Off Grid Store for help comparing pump options and pricing the chamber, accessories and delivery together.
Ask about your pump stationWe get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at The Off Grid Store.
We can deliver to almost anywhere in New Zealand, unfortunately there are a few exceptions such as Chatham Islands and for larger items and Great Barrier Island. Best prices online guaranteed.
30 Day Easy Returns. Not happy with your product, we'll take it back no
questions asked.
Great Service. We pride ourselves on the best service, anywhere.
Your Satisfaction Guaranteed. We handpick our products for quality, we
know you'll love them. But if there is ever something wrong, we'll fix it.
