Electric inline pump packages with maintenance height and pipe interfaces in view
Our vertical inline fire-water pump supply serves building projects and planned plant replacements. The published family covers 150–1,000 US gpm with an electric motor. The selected duty, motor data, nozzle arrangement and controller scope form one coordinated package.
| Product | Single-stage vertical inline centrifugal fire-water pump |
|---|---|
| Published flow family | 150–1,000 US gpm |
| Published pressure family | 40–150 psi across different selections |
| Driver | Electric motor, with voltage, phase, frequency and speed identified |
| Casing and finish | Cast iron casing with fusion-bonded epoxy (FBE) coating; covered surfaces identified in the offer |
| Arrangement drawing | Nozzle interfaces, mounting/support points and maintenance envelope |
| Package scope | Pump, motor, controller and required accessories identified in the quotation |
Use the published duty bands to identify the required curve; keep the electrical selection separate.
| Flow (US gpm) | Converted flow (m³/h) | Catalog pressure band (psi) | Approx. speed (rpm) |
|---|---|---|---|
| 150 | 34.1 | 40–150 | 3000 |
| 200 | 45.4 | 40–133 | 3000 |
| 250 | 56.8 | 40–133 | 3000 |
| 300 | 68.1 | 53–145 | 3000 |
| 400 | 90.8 | 41–140 | 3000 |
| 450 | 102.2 | 43–139 | 3000 |
No matching specification. Clear the search to see every row.
Scroll sideways to see every column.
Selected vertical inline catalog entries are published at approximately 3,000 rpm. The full family extends to 1,000 US gpm; a 1,000 gpm inquiry receives the pressure and curve for its selected unit. Metric flow uses 0.227125 m³/h per US gpm. Each supplied configuration states its curve, impeller, speed and motor data, including any 60 Hz requirement.
Required flow and pressure locate the duty on the selected pump curve. The project review also covers shutoff and the other required operating points for that actual selection.
The motor selection states voltage, phase, frequency and rated speed. The approximately 3,000 rpm catalog data belongs to that published speed; another operating speed uses its own pump curve and motor selection.
A project requiring a listed or approved fire pump uses matching product evidence for the supplied model, duty, motor and controller configuration. We retain that selected-unit evidence in the required submittal package.
The inline suction and discharge arrangement is coordinated with nozzle size, flange pattern and the actual flow direction. The general arrangement fixes these interfaces before the adjacent spools are finalized.
The selected model’s support instructions set the mounting arrangement and allowable connection loads. The engineered pipe supports and pump supports carry their assigned loads and control the forces at the inline connections.
Some inline constructions withdraw the motor and rotating assembly upward from the casing. That service path extends above the installed motor, while a different coupling or seal arrangement can require a different removal path. Our selected-unit submittal identifies the assembly to be removed and its clearance before overhead steel or services are fixed.
Our inline catalog specifies an FBE-coated cast iron body. The quoted scope identifies the covered casing surfaces while retaining the required condition of flange seats and machined joint faces. The coating protects the cast iron surface, with the material identity and required fire-pump approval records stated separately.
A vertical arrangement can help coordinate pipe routes where floor area is limited. The chosen layout still retains isolation access, support points and a practical maintenance route.
A replacement review matches flange spacing, motor height, support arrangement and the original duty. Those checks establish the mechanical and electrical interfaces of the selected replacement unit.
The release package identifies the selected model, impeller and speed with its performance curve. Required test points and witness arrangements are stated in the inspection scope.
The actual connection and support dimensions are checked against the approved arrangement. Any difference affecting the existing spools or base is resolved before shipping.
Nameplate and equipment records identify the motor and supplied controller. Those records retain the electrical characteristics used for the selected hydraulic performance.
The release check records the casing surfaces and connection-face condition against the agreed acceptance criteria. Protective flange covers keep the waterway clear during packing, and the required pressure-test records accompany the unit.
The pump is restrained at its intended structural support points. Motor, casing and flange faces remain protected from crate contact and loose packing material.
Controllers and separate electrical items are packed to suit their shipment conditions and identified against the equipment list. Site wiring is a distinct scope.
Our offer states the selected duty, motor and controller, arrangement and required documents. Quantity, packing and destination terms follow that complete supplied unit.
The selected installation instructions and engineered support arrangement assign the pump weight and connection loads. The order drawing identifies the required pump mounting and the adjacent pipe supports.
The pump shown here is a vertical inline centrifugal unit. A vertical-turbine selection uses its specified shaft and bowl arrangement with the corresponding water-source and installation requirements.
The selected model’s drawing identifies its shaft-sealing arrangement. A packed stuffing box and a mechanical seal each use their own parts and service provisions, so replacement components retain that exact model and part reference.
The quotation identifies the FBE coating specification and covered casing surfaces. Color is the appearance choice; the coating scope and required finish records establish the protective treatment supplied with the unit.
The published vertical inline family extends to 1,000 US gpm. An inquiry at that flow states the required pressure, and the offer returns the selected curve, model, impeller, speed and motor configuration for that duty.
Send the required duty, available water-source conditions, existing flange and support dimensions, motor space, power supply and controller requirements. Include the original curve or arrangement when available.
Other items in the same product category.
We wrote these for buyers specifying and receiving exactly this kind of package.
Send the required flow and pressure, inlet conditions, electrical supply and available layout. Include flange/support interfaces, maintenance height, controller scope and project approval criteria. We return the selected unit and its included equipment and documents.