As the beating heart of modern buildings, elevators play a vital role in the vertical movement of people and goods. Today, with the growth of the urban population and the increase in the height of buildings, the need for reliable, safe and fast lifting systems is felt more and more. Meanwhile, choosing a reliable company to sell and install all types of residential and commercial elevators is the main concern of builders, building managers and owners. Niloufri Pars Construction Survey Company, relying on modern technical knowledge and brilliant experience, as a leader in this industry, provides distinctive services. In this article, we will examine all aspects of purchase, installation and necessary standards in this field.

The importance of choosing a reliable company in the sale and installation of residential and commercial elevators

The first step to having a safe elevator is to choose a company that has enough expertise in the sale and installation of residential and commercial elevators. The elevator is a complex device that consists of hundreds of mechanical and electronic parts. The precise coordination of these parts requires precise engineering and principled implementation. Understanding the sensitivity of this issue, Poish Sazeh Niloufri Pars is with its customers from the beginning of consultation to the end of installation and acceptance of the standard.

Many elevator accidents are caused by improper installation or the use of low-quality parts. Therefore, when it comes to the sale and installation of residential and commercial elevators, the quality of the parts and the skill of the installation technicians come first. We guarantee that all steps are carried out in accordance with national and international standards (such as EN81).

The difference between residential and commercial elevators

Although the ultimate goal of all elevators is movement, there are fundamental differences that should be noted in the sale and installation process of residential and commercial elevators.

Features of residential elevators

Residential elevators are usually designed for buildings with medium traffic. In sales and installation of residential and commercial elevators for the residential sector, focus on:

Low engine noise and smooth movement of the cabin
Beautiful interior design that matches the lobby decoration
Optimized energy consumption
High safety for children and the elderly

is Poish Sazeh Nilufri Pars suggests the best gearbox and gearless motors for this type of use to ensure the comfort of the residents.

Features of commercial and office elevators

In contrast, commercial elevators must be capable of continuous and heavy duty. In projects of sale and installation of residential and commercial elevators with office use or passageways, priorities change:

High movement speed to reduce waiting time
High cabin capacity (many people or carrying cargo)
Intelligent traffic management systems (Destination Control)
High durability of parts against depreciation

All types of drive systems in the sale and installation of residential and commercial elevators

One of the most important decisions when concluding a contract for the sale and installation of residential and commercial elevators is choosing the type of drive system. The specialists of Niloufri Pars Structure Survey suggest the best option by examining the condition of the elevator shaft, the height of the building and the client's budget.

1. Traction Elevators

The most common type in the sale and installation of residential and commercial elevators is the traction system. This system works by using a towing wire, motor shaft and balance weight. This system itself is divided into two categories:

Gearbox motor: Suitable for medium speeds and normal residential buildings.
Gearless motor (without gearbox): New generation of motors that consume less electricity, move smoother and have smaller dimensions. Sazeh Nilufri Pars recommends the use of gearless motors for modern buildings.

2. Hydraulic Elevators

In some projects sale and installation of residential and commercial elevators, especially in low-rise buildings (up to 5 floors) or home elevators (Home Lift), the hydraulic system is the best option. These systems work with oil pressure and do not need an engine room on top of the well. Their main advantage is very smooth and silent movement and extremely high safety in case of power failure.

3. Elevators without motor room (MRL)

The new technology that has created a revolution in the sale and installation of residential and commercial elevators is Room-less or MRL elevators. In this system, the motor is installed in the well and the architectural space of the building is not occupied. Poish Sazeh Niloufri Pars has special expertise in implementing MRL systems.

Executive steps of sale and installation of all types of residential and commercial elevators by Poish Sazeh Niloufri Pars

The elevator installation process is a precise engineering process. At Poish Sazeh Nilufri Pars, we go through the following steps to carry out sales and installation projects of residential and commercial elevators:

First stage: technical consultation and visit

Before any action, our experts visit the project site. The dimensions of the well, the height of the floors, the type of electricity of the building and the traffic needs are checked. At this stage, the best package sales and installation of residential and commercial elevators is offered to you.

Second stage: design and drawing

After signing the contract, the engineering unit of Nilofari Pars Structure Survey will carry out the detailed design of the forge drawings and mechanical and electrical installation. Accuracy at this stage will ensure that no errors occur during sale and installation of residential and commercial elevators.

The third stage: forging and rail laying

Metal frame or forging is the backbone of the elevator. The rails must be installed with millimeter precision so that the cab moves without vibration. The quality of irons and the accuracy of welding are very important in the projects of sales and installation of residential and commercial elevators.

The fourth step: installing doors and mechanics

The installation of floor doors and the placement of the engine and cabin are done at this stage. Choosing high-quality automatic doors in the package sale and installation of residential and commercial elevators will reduce future failures.

Fifth step: wiring and electrical setup

The control panel is the mastermind of the elevator. The electrical technicians of Niloufri Pars Construction Survey carry out the wiring with high skill and adjust the motor drive to have the best movement curve.

The sixth stage: Standardization and delivery

No project sale and installation of residential and commercial elevators will be completed without obtaining a standard certificate. Our experts have performed all safety tests (parachute, buffers, door locks) and deliver the elevator after the approval of the standard inspector.

Key points in purchasing a sales package and installing all types of residential and commercial elevators

When inquiring about the price and reviewing offers for the sale and installation of residential and commercial elevators, pay attention to the following:

Motor brand: The heart of the elevator is its motor. Italian, German, or high-quality Iranian brands each have different prices and performance. Rail type: Elevator rails must be polished and durable. The use of cold tension rails is recommended in the sale and installation of residential and commercial elevators.
Control panel: The control panel must be equipped with an emergency rescue system (Blackout) and VVVF drive to reduce power consumption and smooth movement.
Cabin decorations: The elevator cabin is the showcase of your building. Poish Sazeh Niloufri Pars offers a diverse catalog of steel, MDF and glass (panorama) cabins.

Why should we choose Nilufri Pars construction survey?

In the highly competitive market sale and installation of all types of residential and commercial elevators, Poish Sazeh Niloufri Pars is distinguished by the following features:

Strong resume: Implementation of hundreds of successful projects in different uses.
Experienced technical team: Utilizing experienced and experienced engineers and installers.
After-sales service: Our commitment does not end with selling and installing residential and commercial elevators; Regular service and maintenance and 24-hour support are our commitments.
Competitive price: Providing the best quality at a fair and transparent price.
Legal licenses: Has a design and assembly license from the Ministry of Industry and Mining and membership in the elevator syndicate.

reconstruction and renovation; Another part of our service

In addition to sales and installation of residential and commercial elevators for new buildings, Niloufri Pars Construction Construction is also active in the field of renovating old elevators. Old elevators are not only unsightly, but also a safety hazard. You can give new life to your building by changing the steering panel, engine and renovating the cabin.

The effect of service and maintenance on the life of the elevator

After completing the sales and installation of residential and commercial elevators, a service and maintenance contract is required. An elevator, like a car, needs a monthly checkup. Lubricating the rails, adjusting the doors, checking the safety circuits and screwing the parts increases the useful life of the device and avoids heavy repair costs. Poish Sazeh Niloufri Pars offers various packages for service and maintenance.

The future of the elevator industry and new technologies

The industry of sales and installation of all types of residential and commercial elevators keeps pace with the advancing technology. The use of the Internet of Things (IoT) for online monitoring of the condition of the elevator, the use of solar energy and energy recovery systems (Regenerative Drives) are among the things that will become widespread in the near future.