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MR_MRL_IA135-C

Product catalog summary

Overview: The document provides comprehensive details on Tsurumi's submersible mixers, focusing on their design, applications, and specifications. These mixers are engineered for efficient water mixing, suitable for diverse industrial and environmental uses.

Specifications: The mixers are equipped with a highly efficient propeller directly connected to a submersible motor, generating a robust water jet. Some models feature an oil chamber with a leakage sensor for detecting water intrusion. Variants include models with and without guide rings, and low-water level models operable at a minimum water level of 500mm. Available materials are cast iron and stainless steel.

Applications: Tsurumi mixers are versatile, applicable in aerobic and anaerobic treatments, industrial wastewater treatment, environmental conservation, and creating artificial water flow in amusement facilities. They help in equalizing water quality and preventing sedimentation.

Design and Models: The MR-series is compact, ideal for small treatment tanks, enhancing treatment efficiency. The MRL-series is tailored for low water levels, featuring rubber feet for stable installation. The MRT-series suits small-scale facilities with limited maintenance space.

Model Variations: Models vary in propeller specifications and materials, including cast iron and stainless steel. The document includes detailed model selection guides for both 50Hz and 60Hz frequencies, covering dimensions and performance metrics.

Additional Equipment: Tsurumi offers a range of pumps and wastewater treatment equipment, such as submersible sewage pumps, floating scum skimmers, multi-disc dehydrators, rotary air blowers, bar screens, and submersible cutter pumps, designed for various capacities and operational needs.

Submersible Aerators:

Designed for aeration and mixing of wastewater with self-aspirating features.
High efficiency in oxygen dissolution due to special impeller design.
Multi-directional ejection of air and water mixture through outlets and diffusers.

Specifications:

Motor Output: 0.75 - 40 kW
Air Flow Rate: 7 - 528 m³/h
Discharge Bore: 50 - 350 mm

Sewage Pumps:

Basic sewage pumps with a wide range lineup.
Capable of passing solids over 76.2 mm in diameter.
Available with guide rail fitting system.

Specifications:

Motor Output: 0.4 - 75 kW
Total Head: 4.4 - 70 m
Max. Capacity: 18 m³/min

Submersible Resin Made Pumps:

Corrosion-resistant pumps made of special resin, suitable for fish farms and water features.
Available in various types including large solids, high head, and horizontal types.
Seawater pumps made of titanium and special resin available.

Specifications:

Discharge Bore: 32 - 80 mm
Motor Output: 0.15 - 3.7 kW
Total Head: 3.8 - 34 m
Max. Capacity: 0.95 m³/min

Submersible Smashing Cutter Pumps:

Incorporates a crushing and shredding mechanism to prevent clogging.
Features an innovative scissor-like mechanism with a heart-shaped suction cover.

Specifications:

Discharge Bore: 100 mm
Motor Output: 2.2 - 15 kW
Total Head: 13.5 - 33 m
Max. Capacity: 4 m³/min

General Information:

Products are subject to change in specifications and design without prior notice.
For more information, visit the Tsurumi Global website.

Catalog excerpts

^TsurumiPump www.tsurumi-global.com SUBMERSIBLE MIXERS

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Submersible Mixers •The highly-efficient shape of the propeller, which is directly connected with the submersible motor, provides a powerful jet of water. •The oil chamber incorporates an electrode type leakage sensor to detect for water intrusion into the chamber. (1.5kW and above) •Tsurumi submersible mixers are available in wide variations. Lineups include models without a guide • • ring to improve the mixing effect while increasing water flow, models with a guide ring that provides an excellent flow regulating effect, and low-water level models that are applicable with a minimum operating...

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Model Number Designation MR300-series Stainless Steel Casting Type MR300-series Cast Iron Type MR650-series Stainless Steel Casting Type Model Without guide ring Propeller specification Propeller nominal diameter (mm) 2: less than 0200 Name of the series MR250-series * TOMR type lifting device is also available. For details, contact your dealer. * Weights of MR400/650-series is shown in NF (cast iron)/NR (stainless steel casting) type. MR650-series Cast Iron Type Model * Dimension “A” is a reference value. _Material F: Cast iron R: Stainless steel casting _Without guide ring Type of propeller...

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Model Number Designation MR300/400/650-series MR300-series Stainless Steel Casting Type MR300-series Cast Iron Type MR650-series Stainless Steel Casting Type Model MR 3 1 G F 1.5 Rated motor output in kilowatts _Material F: Cast iron R: Stainless steel casting _With guide ring Type of propeller (1,2 or 3) Propeller nominal diameter (mm) 3:0300 4:0400 6:0600 Name of the series * TOMR type lifting device is also available. For details, contact your dealer. * Weights of MR400/650-series is shown in GF (cast iron)/GR (stainless steel casting) type. MR650-series Cast Iron Type Model * TOMR type lifting...

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MRL ( Low Water Level Type ) Cast Iron Type * TOMRL type lifting device is also available. For details, contact your dealer. * TOMRL type lifting device is also available. For details, contact your dealer. * Dimension “A” is a reference value. Cast iron With guide ring _Type of Propeller Propeller nominal diameter (mm) 2: less than 0200 MRL250-series MRL 25 4 EC Material EC: Cast iron CR: Stainless steel casting Revision number Propeller specification (2 blades, with guide ring) Propeller nominal diameter (mm) 25:0240/270 Name of the series Rated motor output in kilowatts _Material F: Cast iron...

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Pumps and Wastewater Treatment Equipment Tsurumi can supply pumps and wastewater treatment equipment as a total package. Submersible Aerators Submersible Sewage Pumps / Channel Impeller • Self-aspirating aerators designed for aeration and mixing of wastewater • High efficiency dissolution of oxygen by special impeller design, and multi directionally eject mixture of air and water from outlets [ TRN] • Tsurumi basic sewage pumps, wide range lineup • Wide solids passage of over 3 inches (76.2 mm) in diameter [BZ ] • Available in guide rail fitting system Discharge Bore: 50 - 350 mm Motor Output:...

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We reserve the right to change the specifications and designs without prior notice. The OO series and model OO are indicated with our series/model codes in this catalog. Your Dealer TSURUMI MANUFACTURING CO., LTD.© 2023 TSURUMI MANUFACTURING CO., LTD. Printed in Japan IA135-C NPC-X-D-A

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MR_MRL_IA135-C

MR_MRL_IA135-C

Catalog excerpts

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