Validation-stage concept · Final hardware pending validation

See current product status

Portable training station for pump packing and Type 1 seal installation

Practice the seal before the pump.

Practice pump packing and Type 1 seal installation on one manual, case-based station.

No live pump required.

Request the pilot brief
Concept render - final hardware pending validationOpen-case overview
Concept render of an open ManuBench case showing the packing fixture, Type 1 seal fixture, shared simulated shaft, handwheel, and contained water circuit.

Open-case overviewConcept render - final hardware pending validation

Install · hand-rotate · inspect · correct · reset

Single station $12,500 · Four-station fleet $44,000 USD ex VAT · Made to paid order

02 · The task

Repeat installation attempts without using a live pump.

Run the manual sequence under supervision: install, adjust, inspect, correct, reset, and repeat. Keep the operating or customer pump available for the work only it can do.

  1. 01

    Repeat full installation attempts

    Practice the complete manual sequence again without waiting for a live or retired pump.

  2. 02

    See the sequence and errors

    Keep the hand task visible so an instructor can review each step and correction.

  3. 03

    Reset between attempts

    Drain, dry, repack, and return the station to the next supervised attempt.

Frozen operating scope

Rotation

Manual rotation

Working medium

Water only

Water volume

≤500 ml

System pressure

≤0.3 bar

03 · Buyer fit and price

Four stations for the lab. One for the shop.

Technical programs and training providers

Four-station fleet

$44,000USD ex VAT

For simultaneous cohort practice in a technical program.

Likely buyers
Program chair · Lab coordinator · Procurement
Configuration
Four independently cased stations. Each operates as its own manual training unit.

Made to paid order · availability confirmed before reservation

Request the pilot brief

Pump shops and maintenance teams

Single station

$12,500USD ex VAT

For a pump shop, training center, or focused lab.

Likely buyers
Shop manager · Training or quality lead · Owner
Configuration
One individually cased station · Learner capacity to be validated during the pilot

Made to paid order · availability confirmed before reservation

Request the pilot brief

List price does not create a reservation, deposit, purchase-order, delivery, or warranty commitment. Any payment and refund terms must be confirmed in writing before money is accepted.

Concept render - final hardware pending validationArchitecture view · not assembled appearance
Exploded concept architecture view of ManuBench showing the shared shaft, handwheel, clear fixtures, tray, and removable task elements.

Architecture view · not assembled appearanceConcept render - final hardware pending validation

04 · Architecture

One shaft. Two task fixtures. One contained circuit.

Exploded layout; not assembled product appearance.

  1. 01

    Packing cartridge

    Install, adjust, remove, and inspect soft packing around the simulated shaft.

  2. 02

    Type 1 seal fixture

    Practice a visible Type 1 installation task; exact included parts remain pending.

  3. 03

    Shared simulated shaft

    Both tasks sit on one shared one-inch simulated shaft.

  4. 04

    Direct handwheel

    Rotate the shaft directly by hand, with no powered interface.

  5. 05

    Low-volume water circuit

    Use water only, up to 500 ml, inside the planned containment path.

  6. 06

    Task and fault elements

    Support instructor-led review with planned task cards and removable fault elements.

05 · Two installation tasks

Packing and Type 1 seal practice on one shared shaft.

Give each hand task a dedicated fixture while keeping the shaft, rotation method, and reset routine consistent.

Concept render - final hardware pending validationPacking installation detail
Close concept render of the ManuBench packing fixture around the simulated shaft and clear inspection cover.

Packing installation detailConcept render - final hardware pending validation

01

Packing fixture

Install, adjust, inspect, remove, and repack around the simulated shaft.

Concept render - final hardware pending validationType 1 fixture detail
Close crop of the exploded ManuBench architecture showing the Type 1 seal fixture, shared simulated shaft, clear housings, and task-part tray.

Type 1 fixture detailConcept render - final hardware pending validation

02

Type 1 seal fixture

Practice a visible Type 1 installation task; final included parts remain pending.

06 · Manual workflow

Open. Install. Hand-rotate. Inspect. Reset.

Install

  1. 01

    Open

    Open the case and secure the planned station.

  2. 02

    Pack

    Install and adjust the packing task.

  3. 03

    Seal

    Install the common Type 1 mechanical seal.

Operate

  1. 04

    Add water

    Add no more than 500 ml of water.

  2. 05

    Rotate

    Rotate the shared shaft directly by hand.

Inspect + reset

  1. 06

    Inspect

    Observe gross low-head leakage and review the task rubric.

  2. 07

    Reset

    Drain, dry, repack, and reset for the next attempt.

07 · Status and specifications

What is fixed. What is still being proved.

  1. 01Scope frozenComplete
  2. 02Physical alpha pendingPending
  3. 03Pilot pendingPending

Selected specifications

Training tasks
Pump packing and common Type 1 mechanical-seal installationExact parts and compatibility remain pending.Frozen scope
Shaft
One inch shared simulated shaftOne shared simulated shaft across both tasks.Frozen scope
Rotation
Direct hand rotation onlyDirect hand rotation only.Frozen scope
Working medium
Water onlyNo process fluid or shop utility connection.Frozen scope
Water volume
≤500 ml maximumHard product-scope limit.Frozen scope
System pressure
≤0.3 bar hard design limitHard design limit, not a pressure-test claim.Frozen scope
Packed weight
Design target: Under 20 lb / 9.1 kgNot yet measured on physical hardware.Design target
In-case setup
Design target: Under two minutesNot yet measured on physical hardware.Design target
Request the pilot brief
Evidence sources and review dates

  1. Portable Fluid-Sealing Skills Case - product start guide · Bjorvand Solutions

    Accessed 2026-07-31. Internal concept-stage guide dated 30 July 2026. It records the frozen scope, offer, risks, and design targets; it is not physical-test evidence.

  2. 280-PAC Pump Packing and Mechanical Seal Trainer · DAC Worldwide

    Accessed 2026-07-31. Official product page used only for a neutral category comparison. DAC does not endorse ManuBench.

  3. Pump Packing Training Kit · Progressive Sealing

    Accessed 2026-07-31. Official product page used only for a neutral category comparison. Progressive Sealing does not endorse ManuBench.

  4. Fundamentals of Pump Repair · EASA

    Accessed 2026-07-31. Official seminar page used to distinguish specialist-led instruction from practice hardware. EASA does not endorse ManuBench.

08 · Buyer questions

The important questions, answered directly.

Is ManuBench a working pump?

No. It is manual practice hardware: no motor, impeller, powered pump, or process connection. The shaft turns directly by hand and the proposed circuit uses no more than 500 ml of water at a hard design limit of 0.3 bar. It does not reproduce operating conditions.

What can a learner practice on it?

The frozen scope combines packing installation and removal with installation of a common Type 1 mechanical seal on one shared one-inch simulated shaft. Learners can inspect, correct, reset, and repeat under supervision. Exact consumables and compatibility remain pending.

What do the water and hand rotation show?

They are intended to make gross, low-head leakage visible while an instructor reviews the installation. They do not show seal behavior at operating speed or process pressure, and they do not establish field readiness. Containment and observation quality still require physical-alpha testing.

Does ManuBench certify a technician or prove field competence?

No. ManuBench is reusable practice hardware, not a credential or work authorization. The instructor and employer retain responsibility for curriculum, supervision, safety, assessment, qualification, and field work.

Which packing and Type 1 seals are included or compatible?

The public scope is packing and a common Type 1 installation fixture. Exact materials, sizes, consumables, and compatibility are not yet frozen. A fit review compares the current proposed hardware with the task your program or shop wants to teach.

Can it connect to a drill, motor, air, mains water, or a live pump?

No. Those interfaces are outside the frozen scope. The station uses direct hand rotation only, has no electrical requirement, and is not designed for external power or pressure.

How do price, deposit or PO, freight, tax, delivery, acceptance, and warranty work?

A single station is $12,500 USD ex VAT; the four-station fleet is $44,000 USD ex VAT. Both are made to paid order, with availability confirmed before reservation. Freight, tax, territory, payment, acceptance, warranty, lead time, and delivery require a written quote.

Can ManuBench fit an existing course or shop training process?

That is the purpose of the fit review. ManuBench is intended for supervised practice between or after qualified instruction, not as a replacement for an instructor, OEM course, apprenticeship, or live-equipment assessment. The review starts with your current method, learner count, and task sequence.

09 · Request the pilot brief

See whether ManuBench fits your training plan.

Receive the current scope, limits, pricing, and recommended next step for your program or shop.

Submitting starts a fit review. It does not create an order, reserve hardware, or subscribe you to a newsletter.

About you
Training need

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What happens next

  1. 01

    Fit review

    Confirm the training task, learner count, current method, and destination country.

  2. 02

    Current technical scope

    Review the frozen limits, proposed configuration, price, and evidence state.

  3. 03

    Written quote

    Confirm payment route, freight, tax, territory, acceptance, warranty, lead time, and delivery in writing.

  4. 04

    Controlled pilot

    Proceed only after the hardware, support boundary, acceptance conditions, and release evidence are agreed.