Melmach offers high-quality and economical water level meters and sampling bailers for accurate measurement and sampling in various environmental applications.

  • ATEX Oil/Water Interface Meter Heron H.OIL

    • Certified intrinsically safe to ATEx, IECEx, CSA, and UL standards
    • Detects floating product (LNAPL), sinking product (DNAPL) and water
    • Measures extremely thin spots of liquid (1mm (1/200’))
    • Earthing
    • Electronic Module (IP65) – Automatical turning off after 10 minutes, can be easily removed if cleaning and repairing are needed
    • Probe (IP68) – stands against high pressure, 19mm (3/4”), easy to replace
    • Steel Tape – strong and reliable with Kynar covering, long-lasting markings in both scales
    • Padded Carry Case – for protection
    • Hanger – for supporting the tool on the top
    • Handle – comfortable and solid handle on the frame
    • Winding Handle – makes it easy to rewind with gloves on
    Price On Request
  • Grundfos MP1 mounted on reel

    Grundfos MP1 mounted on wheeled stainless steel cable reel with hose and safety cable: completed with fittings, pump holder, purging and sampling tube, quick electrical connections, stainless steel safety cable, and non-toxic PVC hose. Fully assembled and ready for use in the field.

    Price On Request
  • Cable reel for bailer

    • Flat cable with steel core and external protection sheath
    • Graduation at 1 cm intervals (directly printed on the cable)
    • Cable reel in antishock PVC, with brake
    • Painted iron frame

    Cable reel for bailer

    From: 129.00 
  • Float switch FLO

    • Cable: 10m
    • Power supply: max. 10A 250V
    • Activation angle: 45°
    • Depth: max. 10 m
    • Temperature: max. +50°C
    35.00  excl. VAT

    Float switch FLO

    35.00  excl. VAT
  • 3″ ATEX Pump 99 316 TREINCH EX 40-22

    • Multistage centrifugal electric submersible pumps for 3″ wells with bottom inlet: the hydraulic part is located under the motor which is externally cooled by the pumped liquid
    • External casing, motor casing, motor support and other components in AISI 316 stainless steel
    • Impellers and diffusers in special technopolymer
    • Incorporated non-return valve
    • Temperature of the pumped liquid: max +40 °C
    • Max immersion depth: 20m
    • Available in a version for permanent immersion in hydrocarbons (ID EX series)
    Price On Request
  • 3″ ATEX Pump 99 316 TREINCH EX 40-15

    • Multistage centrifugal electric submersible pumps for 3″ wells with bottom inlet: the hydraulic part is located under the motor which is externally cooled by the pumped liquid
    • External casing, motor casing, motor support and other components in AISI 316 stainless steel
    • Impellers and diffusers in special technopolymer
    • Incorporated non-return valve
    • Temperature of the pumped liquid: max +40 °C
    • Max immersion depth: 20m
    • Available in a version for permanent immersion in hydrocarbons (ID EX series)
    Price On Request
  • 3″ ATEX Pump 99 316 TREINCH EX 25-20

    • Multistage centrifugal electric submersible pumps for 3″ wells with bottom inlet: the hydraulic part is located under the motor which is externally cooled by the pumped liquid
    • External casing, motor casing, motor support and other components in AISI 316 stainless steel
    • Impellers and diffusers in special technopolymer
    • Incorporated non-return valve
    • Temperature of the pumped liquid: max +40 °C
    • Max immersion depth: 20m
    • Available in a version for permanent immersion in hydrocarbons (ID EX series)
    Price On Request
  • BE 80-200-13 2.2 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-200-13 2.2 kW

    Price On Request
  • BE 80-200-9 1.5 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-200-9 1.5 kW

    Price On Request
  • BE 80-200-6 1.1 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-200-6 1.1 kW

    Price On Request
  • BE 80-100-24 2.2 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-100-24 2.2 kW

    Price On Request
  • BE 80-100-17 1.5 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-100-17 1.5 kW

    Price On Request
  • BE 80-100-13 1.1 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-100-13 1.1 kW

    Price On Request
  • BE 80-100-9 0.75 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-100-9 0.75 kW

    Price On Request
  • BE 80-100-6 0.55 kW

    • Multistage centrifugal electric submersible pumps with floating impellers that allow the pumping of leachate with small suspended solids
    • External casing, delivery port, suction port, shaft, and other components in AISI 304 stainless steel
    • Impellers and diffusers in special technopolymer
    • Built-in stainless steel non-return valve
    • Viton seals
    • Electric pumps are produced with the required lengths of electric cable
    • Available in AISI 316 version
    Price On Request

    BE 80-100-6 0.55 kW

    Price On Request

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