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BZP Housed Spring Mount Vibration Isolator

Model: BZP

Capacity Range: 40Kg - 2500Kg

Deflection: 18mm

Application:                                  Pumps / Chillers / Boilers / Compressors / Generators / Fans

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BZP series spring mounts are highly effective in isolating high and low frequency vibration generated by floor-mounted mechanical machinery where more damping is required and less motion can be tolerated than free-standing spring isolators, typically lightweight mechanical equipment, having lowest operating speeds of 1200 RPM, located in non-critical areas such as grade supported slabs or short structural floor spans, when the isolator-to-equipment connection is such that a leveling bolt can extend above the mount and act as a leveling and attachment bolt for supported equipment.


BZP Mounts are economical choice for outdoor applications. With the lateral stability, they are recommended for moderate horizontal wind loads without seismic restraint requirements.



◆ Springs are designed with 50% overload capacity to compensate for unexpected load variations and to reduce operating stress.

◆ In compliance with ASHRAE guidelines, springs are designed with a horizontal stiffness of at least 100% of the vertical stiffness, to ensure stability.

◆ High deflection, laterally stable spring elements assembled into telescoping cast iron housing.

◆ Ribbed, noise absorbing pads are bonded to the bottom and top surfaces.

◆ Internal or external adjusting/leveling bolt as a part of the top loading plate.

◆ Holes or slots are provided for bolting the isolator to the structure.

◆ Epoxy powder coated springs and housings with a 1000 hour salt spray rating.

◆ Semi-circular neoprene sponge inserts between the upper and lower housings that limit movement due to start and stop and horizontal wind load.



BZP series mounts are suitable for installation under all types of equipment and particularly recommended for outdoor installations.

Application examples include: Chillers, AHU’s Pumps, Centrifugal / Axial Fans, Condensing Units, Rooftop Packaged Units, Reciprocating Compressors, DG Sets, Punch Presses, Drop Hammers, Pipe support points located within mechanical equipment rooms, on rooftops and in other noise-critical areas of the building.

Detailed Images and Video

Components of BZP1 (1 spring)  housed spring mount: 

Video of BZP1 (1 spring)  housed spring mount: 




BZP Housed spring mount  | Download


Shipping terms

Delivery MethodIncoterms TermApplicable Countries
LCL, FCL by seaEXW, FOB, CFR, CIFGeneral for all countries.
Air courier to doorDDU, DDPGeneral for all countries.
Air cargo to airportCIFGeneral for all countries.
Door to door by roadDDPCambodia, Laos, Myanmar, Thailand, Vietnam. (keep expanding to more countries)
Door to door by seaDDU, DDPCambodia, Indonesia, Malaysia, New Zealand, Philippines, Singapore, Thailand, United Arab Emirates, United Kingdom, United States.   (keep expanding to more countries)

LCL=Less than Container Load, FCL =Full Container Load.

DDU = Delivery Duty Unpaid (delivery to door or to collect from the forwarder, depend on location)

DDP = Delivery Duty Paid (delivery to door or to collect from the forwarder, depend on location)

The above shipping information is general, and changing from time to time. Confirmation with us is necessary for each order.


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Payment Options

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