IWAKI MX magnetic drive chemical pump, GFRPP, up to 800 L/min, upset-condition resistant

IWAKI MX is a mid-size magnetic drive pump for chemical lines where the compact MD is no longer sufficient and resistance to upset conditions is required. Liquid circulates between the shaft and bearing through holes in the impeller and magnet capsule, removing friction heat. The magnets are arranged to limit thrust contact of the capsule even during dry running, reducing heat generation (except MX-70 and MX-100).

The casing is rib-reinforced. The volute is split into front and rear parts for less internal recirculation and higher efficiency (except MX-70, 400, 505). MX-402(H), 403(H) and 505 have an anti-loosening stopper. MX-505 is a version with improved suction performance.

50/60 Hz: flow 90–800 / 100–800 L/min, head 8–35 / 11–37 m. GFRPP material, power 0.15–3.7 kW, G1 and 25–50A connections, temperature 0–80 °C (from 10 °C for FEPM O-rings), specific gravity up to about 1.2.

Key features:

• Mid-size process magnetic drive pump, flow up to 800 L/min
• Self-cooled bearing and non-contact design reduce heating under off-design operation
• Two-piece volute — less internal recirculation
• Rotatable loose flanges to match site piping

Series specifications:

• Max. flow 50/60 Hz: 90–800 / 100–800 L/min
• Head 50/60 Hz: 8–35 / 11–37 m
• Material: GFRPP
• Power: 0.15–3.7 kW
• Connection: G1, 25–50A
• Liquid temperature: 0–80 °C
• Specific gravity: up to ~1.2
• Shaft seal: none

Application: Circulation in plating tanks, water treatment, chemical reactors and tanks, food processes with compatible media, chemical make-up stations.

Scope of supply: Pump with motor and loose flanges (except MX-70/100). Optional DRN protection against dry running and overload.

Before ordering: Self-cooling and the non-contact design do not mean that prolonged dry running is permitted. DRN protection is recommended for critical lines.