Manhole Rehabilitation Equipment: Pump, Mixer and Spray Head (RFQ Notes)

Buyers searching for manhole rehabilitation equipment often need to separate three functions before comparing quotes: material preparation (mixer), delivery (worm pump), and application (spray head). This note summarises published Reliance Trenchless catalogue facts. Confirm configuration with Reliance for each project.

What Reliance publishes

The mortar sprayer system pairs a worm pump with spraying equipment for trenchless renovation and grouting of inspection wells, pipelines, box culverts and underground concrete. It is for manholes and structures — not a mainline Instant-Lock sleeve.

Published pump configurations: P60/120 and P90/160.
Published spraying systems: RSS-HT and RSS-SP (spraying diameter listed 600–1800 mm on the product tables).

Product page: https://reliancetrenchless.com/products/mortar-sprayer-system
Buyer guide: https://reliancetrenchless.com/resources/manhole-rehabilitation-pumps-mixers-spray-heads
Family: https://reliancetrenchless.com/products/mortar-rehabilitation

How to read the tables

Keep pump drive, mixer drive, delivery rate/pressure and electrical fields with the named pump (P60/120 or P90/160). Keep feeding feature, spraying-diameter and head dimensions with RSS-HT or RSS-SP. A catalogue maximum delivery rate is not a site production rate for every mortar, hose length or surface.

The worm-pump source lists both Weight and Net weight with different values — keep both labels; do not merge them into one unqualified shipping weight.

What to put in an RFQ

  • Specified material and who supplies preparation instructions
  • Access / manhole constraints and proposed spray arrangement
  • Pump and spray-head names you are comparing (P60/120, P90/160, RSS-HT, RSS-SP)
  • Hoses, power (note published voltages differ between pump and spraying systems), and who supplies each item
  • Destination, documents needed, target date

Prices and lead times are confirmed per project — the live site does not publish unit prices or a guaranteed standard lead time. Do not invent prices.

Contact: https://reliancetrenchless.com/contact · sales@reliancetrenchless.com · +86 188 6774 8857

Facts follow https://reliancetrenchless.com/ — confirm with Reliance before ordering.

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