Newsroom
Recent updates from Borra covering product delivery, technical applications and market-side project stories.
Booster pump vs centrifugal pump is a duty-language comparison: boosting aims to maintain service pressure for users, while centrifugal describes an impeller machine family that can boost, transfer, circulate, or serve other duties depending on the system design. Procurement fights end faster when the RFQ states the job before arguing labels. This page helps buyers […]
A diesel fire pump inspection should begin by naming the inspection purpose — routine field review, monthly walkdown, annual service preparation, or post-event follow-up — because each purpose requires different evidence. This checklist helps contractors and facility teams record observations on the diesel driver, fuel supply, cooling arrangement, controller interfaces, and prior test records without […]
An irrigation booster pump installation should not start until source flow, largest-zone duty, suction conditions, and control logic are verified on paper and in the field. Landscape and farm sprinkler systems often need added pressure at the worst sprinkler or zone, not at the pump label maximum. This checklist helps contractors and project buyers confirm […]
How far a transfer pump can move water is governed by required flow, total head from elevation and friction, suction condition, liquid properties, and the manufacturer’s verified curve for the offered model – not by a marketing slogan that quotes a single meter or foot number. Route planning replaces distance folklore with measurable inputs. This […]
Review an electric fire pump diagram by walking the fire-flow water path from source to discharge header, then isolating the electric driver and controller interfaces, sensing line, and pressure-maintenance branch as separate review lanes. Contractors and buyers use the sketch to assign trade handover points and missing notes. It is not a wiring instruction, lockout […]
A manual water transfer pump belongs in short, attended moves where power is unavailable or undesirable and the required volume is modest — and the decision still starts from distance, elevation change, liquid character, and how long a person can sustain the work. Sites that skip those inputs often discover mid-shift that the hand route […]
A self-priming pump diagram earns its keep when the priming path is visible: retained casing liquid, suction-line geometry, air-handling behavior within manufacturer limits, and a discharge connection that can be isolated for service — then verified against the installed model. Layout reviewers who start at the impeller cutaway alone often miss the suction details that […]
Reading a diesel fire pump diagram starts at the water source and suction arrangement, then walks the fire-flow path, pressure-maintenance branch, diesel fuel interfaces, and controller notes — without treating a supplier sketch as approval or a wiring instruction. Project teams use that order to catch missing fuel or sensing notes before procurement locks scope. […]