TOP 700 – Compact High-End LSR Dosing System

Compact dosing system for the highest demands

TOP 700 – High-End LSR Dosing Technology in a Compact Design

The ELMET TOP 700 combines the performance and premium features of our high-end TOP 7000 Pro dosing system in a particularly compact design. Designed for the precise processing of liquid silicone rubber (LSR) from 20-liter containers, it offers virtually the entire range of functions and software options of our top-of-the-line model – as standard and without compromise.

As the smallest 20-liter LSR dosing system on the market, the TOP 700 impresses with high dosing accuracy, outstanding process stability, and high-quality components. The precise metering and mixing of the silicone components ensure reproducible results and maximum process reliability in liquid silicone injection molding.

Whether you have limited space or demanding production requirements, the TOP 700 delivers maximum performance in a minimal footprint. It’s the ideal solution for companies that demand the highest levels of flexibility, precision, and efficiency.

30 years of ELMET – 30-month warranty

ELMET dosing systems purchased in the anniversary year 2026 are automatically covered by a 30-month warranty.
Valid for direct purchases from ELMET. Worldwide, except Asia. The general warranty conditions for ELMET dosing systems apply.

TOP 700 – Maximum Performance and Precision in LSR Dosing

High performance

  • Delivery rate up to 5 liters/minute / 1.32 gallon/minute*
  • Max. pump pressure: 210 bar

Stable & precise

  • Stable pressure curve during dosing thanks to material pressure limiter
  • High-precision volume counters ensure exact mixing ratios and stellar process stability. 2.0 µl/Imp (512,000 Imp/L)

Cost effectiveness

  • Material utilization of up to 99.8 %
  • Service life of 20+ years
  • Low maintenance costs

Energy efficiency

  • Minimal idling losses – only 50 watts – thanks to a pneumatic pressure accumulator
  • Maximum average power consumption of 300 watts

Versatile in use

  • UL and CE-compliant
  • Viscosity range:
    0.001 to 1000 Pas** (> 16,000 Pas***)

Safety

  • Safest system in the market
    (EN ISO 13849-1)
  • Fully automatic drum changes upon reaching of drum edge
  • Air detection

User friendly

  • Fully integrable into machine control systems (OPC UA | Euromap 82.3)
  • Fully automatic venting
  • Intuitive and extremely easy to operate

* measured with silicone oil at ẏ=10 1/s η = 2.7 Pas (A+B components) | ** ẏ=10 1/s 

Highest Safety Standards for LSR Dosing

Safety is ELMET's top priority.
With the TOP 7000 Pro, we are not only setting new standards in terms of energy efficiency, performance, and process stability, but also in the area of machine safety. Our systems meet the highest standards and have been successfully tested and inspected by TÜV SÜD.
This means we can offer you the demonstrably safest dosing system in the market.

Technical Specifications – TOP 700

Dimensions L/W/H (mm):
799 x 600 x 1775
Drum sizes:
20 liters
Drum change:
3 sides (180°) automatically guided in under 5 minutes
Usable materials [Pas]:
Pump unit S: 0.001 to 1000
Delivery rate per component @ 2.7 Pas:
Pump unit S: > 2500 cm³ / min
Maximum delivery pressure:
210 bar / 3046 psi
Power supply:
100 - 264 VAC, 4 A
Air supply:
6 bar – 1000 NL / min (1/2“)
Additive lines:
6 max.
Mixing elements:
1 standard (optionally expandable)
Volume counters:
Yes
Certifications:
CE, UL, RoHS
Eco-Mix (simultaneous drum emptying):
Standard
Fix-Mix (freely selectable mixing ratio):
Standard
Process documentation (USB and OPC UA):
USB, OPC UA
Euromap 82.3:
Standard
Remote maintenance via VNC:
Standard
Wheels:
Standard

Optional Features – TOP 700

Shore-Mix

LSR Select

Barcode drum detection

Customized paint work

Simplex

1 dosing system on 2 injection molding machines

Tandem

2 dosing systems in alternating operation

SMARTsupport Hub

Maximum system availability through smart remote support

Try It First

Try out our dosing systems free of charge and without obligations

  • Free 4-week trial period
  • Flexible returning options
  • Available extension options

Save energy & reduce CO2 emissions

Forget the myth that pneumatic dosing systems always consume more energy than electric ones. ELMET technology proves the opposite – and sets new standards:
Up to 50% less energy consumption compared to purely electrically operated pumps – that means:

Lower CO2 emissions
Lower operating costs
Greater sustainability

LEARN MORE

Dosing equipment

Additive lines

Additives: flexible and precise

Read more

Processing unit

40D12 - for the perfect mix

Read more

SMARTsupport Hub

Immediate remote assistance

Read more

Would you like to learn more about our dosing systems?

Our experts will assist you in making your selection and show you the optimal solution for efficiency and precision.

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