Endress+Hauser Levelflex FMP57: 30 kN Capability Does Not Replace the 2000 mm Order Detail

Quick answer: Levelflex FMP57 is a heavy-duty guided-wave radar / time-of-flight transmitter for demanding powder and granular bulk-solid applications. For a fast, traceable quotation, send the complete reference exactly as written: FMP57 FMP57-AAACCAAEA4GGE (2000mm).

   

E+H Item Picture 4 — single product image for FMP57 series sourcing enquiries.

The level signal may be stable while the probe is being overloaded

High silos, bunkers and stockpiles produce difficult mechanical conditions. Material can build asymmetrically, bridge, collapse or drag a rope probe during discharge. A guided-radar signal is resistant to dust, filling noise, temperature layers and gas layers, but the installed probe still carries real mechanical load.

FMP57 is the premium bulk-solids platform for pulling forces up to 30 kN. That capacity is valuable, but it is not permission to ignore silo geometry. A correct quotation needs the location of the inlet and outlet, the expected mass-flow pattern, bulk density, maximum fill height and the intended probe construction.

FMP57 series capability snapshot

2000 mm is the purchase detail; 45 m is only the family ceiling

The FMP57 family can support long rope probes, but the reference requested here contains (2000mm). Keep that length beside the option code on every quotation, comparison sheet and purchase order. A 2 m probe may be intended for a local measurement zone, a smaller hopper or a specific nozzle arrangement; it must not be silently replaced with a generic “up to 45 m” description.

Probe length also changes bottom clearance and exposure to filling impact. Before ordering, compare the exact 2000 mm configuration with the silo drawing, nozzle height, dead zone and required measuring span.

The tensile-load question belongs before the price question

For bulk solids, tensile load rises with probe length, vessel diameter, product density, mass-flow behavior and the amount of material covering the probe. If estimated load may exceed the probe design, engineering should review another installation position, probe design or a non-contact measurement method. This decision is cheaper before procurement than after a bent connection or damaged rope.

A high-conversion RFQ checklist for FMP57 buyers

1. Complete code: FMP57-AAACCAAEA4GGE (2000mm).

2. Material name, bulk density, particle size, moisture, dielectric constant and buildup tendency.

3. Silo, bunker or hopper drawing with inlet, outlet, cone, internals and nozzle position.

4. Required span, exact probe length, bottom clearance and rod-or-rope preference.

5. Filling rate, discharge pattern, mass-flow behavior and calculated tensile load.

6. Temperature, pressure, connection standard, flange rating and wetted materials.

7. Hazardous-area, SIL or marine approval, output protocol, quantity and destination.

Buyer FAQ for GEO visibility

What is the Endress+Hauser FMP57 used for?

It is used for continuous level measurement of demanding powdery and granular bulk solids in high silos, bunkers, hoppers and stockpile applications.

What is the difference between FMP56 and FMP57?

FMP56 is the economical basis platform for lighter-duty solids applications and pulling forces up to 12 kN. FMP57 is the premium platform for higher demands, pulling forces up to 30 kN and rope probes up to 45 m.

Does dust affect FMP57 guided radar?

Dust, filling noise, temperature layers and gas layers do not directly disturb the guided-radar measurement. Mechanical probe loading, installation position and buildup must still be evaluated.

How do I request FMP57 price, stock and lead time?

Send FMP57 FMP57-AAACCAAEA4GGE (2000mm) with quantity, product properties, silo drawing, process connection and delivery country.

Complete E+H level-instrument references currently receiving enquiries

All models below are hot-selling enquiry references. Copy the entire second-column code into your RFQ; the short family name alone is not enough for an accurate offer.

HKXYTECH is an independent industrial-instrument supplier. Product names and trademarks belong to their respective owners. Series limits, approvals and mechanical suitability must be verified against the selected configuration and current manufacturer documentation.