Mingtian Shangu MTRF series large two-lobe cycloidal impeller roots blower, heavy duty high flow blower with direct-connected motor assembled unit

MingTian ShanGu MTRF Series Large Two‑Lobe Cycloidal Impeller Roots Blower | Heavy‑Duty High Flow Direct‑Drive Roots Blower Unit

MingTian ShanGu MTRF Series Large Two‑Lobe Cycloidal Impeller Roots Blower, heavy‑duty high‑flow direct‑motor roots blower. Pressure 9.8‑98kPa, airflow 71.6‑267 m³/min, motor 30‑355kW. Low‑noise, oil‑free conveying, imported bearings & gears. For large‑scale wastewater aeration, heavy‑duty pneumatic conveying. WhatsApp / Phone: +8618766117068 | Email: [email protected], [email protected] | www.mtrootsblower.com

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MTRF‑Series Large Two‑Lobe Cycloidal Impeller Roots Blower by MingTian ShanGu

MingTian ShanGu MTRF Series large two‑lobe cycloidal impeller roots blower is heavy‑duty high‑flow positive displacement roots blower with direct‑connected motor assembly. Standard housing adopts QT450 ductile iron, nickel‑plated treatment or 2205 duplex stainless steel customizable for corrosive gas working conditions. Manufactured by MingTian Group under ShanGu brand. This large‑capacity roots blower adopts two‑lobe cycloidal impeller design, equipped with imported high‑quality bearings and gears, features large air volume, high efficiency and low noise performance, widely used for heavy‑duty industrial large‑volume air supply projects.

Core Product Advantages

  1. Complete standardized specifications for full‑range models, convenient for customer type‑selection.
  2. Large air volume output and high working efficiency for heavy‑duty operating conditions.
  3. Adopt imported screw noise shielding structure, lower noise level compared with similar roots blowers.
  4. Compact overall layout, small footprint, light unit weight with elegant mechanical appearance.
  5. Oil‑free gas conveying, no oil contamination to transported medium.
  6. Imported bearings, gears and key spare parts guarantee long service life and stable continuous operation.

Complete Technical Specifications

Available Models

MTRF‑245, MTRF‑250, MTRF‑290, MTRF‑295, MTRF‑300, MTRF‑350, MTRF‑395, MTRF‑400, MTRF‑450

Discharge Bore Size

245(9.85″), 250(9.85″), 290(11.8″), 295(11.8″), 300(11.8″), 350(13.8″), 395(15.7″), 400(15.7″), 450(18″), custom bore size per customer requirement

Differential Pressure Scope: 9.8‑98 kPa

Air Capacity Scope: 71.6‑267 m³/min

Matching Motor Power: 30‑355 kW

Standard Accessories‑Common Type

Tuyere take over; entrance & exiting silencer(with air filter); flexible connector; check valve; foundation bolt; deflating valve; pressure gauge; base; gear oil

Standard Accessories‑Nickel Plating Type

entrance & exiting metal bellows; foundation bolt; base

Material options: QT450 ductile iron as standard; nickel‑plated surface treatment; 2205 duplex stainless steel for corrosive gas environment.

Main Application Fields

‑ Large‑scale municipal wastewater treatment aeration system

‑ Heavy‑duty pneumatic conveying for powder & bulk granular material

‑ Chemical industry large‑volume gas transfer and air supply

‑ Power plant flue gas desulfurization & denitrification air supply

‑ Mining ventilation and material conveying system

‑ Large aquaculture farm oxygen supply

‑ Cement, grain, chemical bulk material transportation

‑ Industrial high‑capacity positive pressure air supply process

Contact Us for Quotation & Technical Manual

If you need technical datasheet, CAD drawing, material custom solution or price offer for MingTian ShanGu MTRF Series large two‑lobe cycloidal impeller roots blower, please get in touch:

Phone / WhatsApp: +8618766117068

Email: [email protected] ; [email protected]

Website: www.mtrootsblower.com

FAQ

Q1: What is the core feature of MTRF series two‑lobe cycloidal impeller roots blower?

A: MTRF series delivers ultra‑large airflow, adopts imported noise shielding structure, imported bearings and gears for long‑time heavy‑load continuous running.

Q2: Can MTRF blower handle corrosive gas medium?

A: Yes, MingTian ShanGu provides nickel‑plated version or 2205 duplex stainless steel customized solution for corrosive gas working conditions.

Q3: What accessories are available for nickel‑plated type MTRF roots blower?

A: Nickel‑plated configuration is equipped with inlet & outlet metal bellows, foundation bolts and unit base.

Inquiry

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