N N Engineers

Spares For Cooling Towers

C10-12/C10-19/C10-27

PVC Honeycomb fills:

We are manufacturer of PVC honeycomb fills as per CTI-136. Fills type are
A) C10-12 – 0.2mm to 0.25mm thickness as per requirement.
B) C10-19 -0.25-nn to 0.30mm thickness as per requirement.
C) V-19 – 0.3mm to 0.4mm thickness as per requirement
D) C10-27 – 0.3mm to 0.5mm thickness as per requirement
Any other profile fills as per design requirement.

PVC perforated V bars

PVC perforated V bars

These can be available with variant sizes in C , V shapes with perforation design, flat design.

PP Opti grid

PP Opti grid

These can be available in 750mmx 750mm, 750mm x 1000mm in Polypropylene material, with spacing of 50mm x 50mm.

PVC Drift eliminator

PVC Drift eliminator

Role of Drift eliminator in cooling towers is to prevent flow of excess water through fan area. PVC drift eliminator comes in various design as per drift loss guaranteed figure. We manufacture C-100, C-146, CD-146(double wall, PVC honeycomb C10-12 etc.

PVC Piping with Nozzles

PVC Piping with Nozzles

We supply PVC main and branch pipes in PVC as per 4kg/cm2 or 6kg/cm2 pressure as cooling tower water flow and head requirement. We have nozzles with 63mm opening which is working as non-clogging nozzles for dirty water application. Since cone produced by these nozzles is around 1200mm dia, it is most recommended nozzles.

FRP fan assembly

FRP fan assembly

We have our own manufacturing unit at Vasai Maharashra, where we are manufacturing fan assemblies from 8ft dia to 34 dia fan. These fan blades are manufactured using epoxy glass resin to have better strength and life as compared to other fibre resin material. Our fans have aerodynamic profile which gives more air flow and optimum power consumption. We have in-house facility to check moment balancing of blades, dynamic balancing of hub and static balancing of complete fan assembly.
Some Key Features of fan assembly.
 Tough light weight hollow FRP blades
 Non-corrosive and erosion resistance.
 Different standard pitch angles/adjustable pitch angles.
 Aerodynamically designed for maximum airlift and minimum air resistance.
 High efficiency and low noise level and less power consumption.

FRP fan stack

FRP fan stack

We manufacture FRP fan stack in house in our factory at MIDC Baramati Pune. This fan stack steady and designed to withstand at high velocity pressure and wind pressure.

MS HDG base frame

MS HDG base frame

Our base frame is designed to take load of Mechanical equipment. It is manufactured in Mild steel material with Hot dipped galvanised to withstand in hot stream of cooling tower.

Carbon drive shaft

Carbon drive shaft

We strongly recommends to go for Carbon drive shaft as compared to MS galvanized as it is light in weight, long durable and can tolerate vibration due mechanical equipment.

Fan assembly for Poultry firm

Fan assembly for Poultry firm

We have specially FRP fans with casing for Poultry division. It is light in weight, long durable.

Chiller

Chiller

We are also supplier of old chiller which is in good conditions.