submersible dewatering pumps

Tsurumi’s pumps come in a wide range of sizes from compact packages for household use to midsize and large configurations that better serve construction, tunnel works and mines. Available in an extensive lineup of over 150 pump models of motor outputs (0.1 - 150 kW) and discharge bores (15 - 250 mm), these pumps are suited for a wide range of Heavy - duty, Excellent Durability and Reliability - Tsurumi Quality applications besides general pumping and drainage, including slurries, residues and much more difficult-to-handle media like seawater, high temperature liquids and corrosive liquids. Moreover,...

Selection Table Submersible Drainage Pumps Total Head (m) Total Head (m) Submersible Slurry Pumps

Anti-Wicking Cable Entry An anti-wicking block is provided at the cable entry section of the motor chamber. Even if the cable jacket becomes damaged or the tip of the cable is accidentally immersed in water, this device prevents water from traveling into the motor chamber through capillary action. The Oil Lifter was developed as a lubricating device for the mechanical seal. Utilizing the centrifugal force of the shaft seal, the Oil Lifter forcibly supplies lubricating oil to the upper seal faces even if the lubricant falls below the specified volume. This amazingly simple device reliably lubricates...

Motor Cooling & Dicscharge Design Top Discharge, Flow-Thru Design Side Discharge Design This design provides maximum motor cooling efficiency allowing continuous operation at low water levels and extended dry-run capability, and also allows the shape of the pump to be cylindrical and slim for installation in a well casing for deep well dewatering. The pump has a pump casing that facilitates smoother passage of foreign objects in the pumped liquid. It is a simple and practical design that facilitates inspection and repair work. Top Discharge, Side Flow Design Side Discharge Design with Water Jacket...

Single-phase Portable Drainage Pumps LB LB- Tsurumi typical pumps Multi-directional hose coupling (vertical and inclined) Automatic model with electrode type relay unit [LB-A] Single-phase Portable Drainage Pumps (LB-A : Automatic pump with electrode)

Drainage Three-phase Drainage Pumps KTZ KTZE • Tsurumi flagship line of heavy-duty cast iron pumps • Multi-directional hose coupling (vertical and inclined) • Automatic model with electrode type relay unit [KTZE] High Head Drainage Pumps LH (Single Impeller) • Extensive lineup of motor outputs ranging from 3 to 110 kW • Lineup of pumps with high head in consideration of discharge volume (KTZE : Automatic pump with electrode) Extra High Head Drainage Pumps LH-W (Dual Impellers) • Offering 39 to 216 m max. head • Comprised of dual impellers for extra high head pumping High Volume & High Head Drainage...

“Tandem operation” is an operation method that connects two pumps of the same model in series. This provides double pump head at the same flow rate in comparison with that of a single pump. The principle of tandem operation is the same as that with multistage pumps. • General-purpose heavy-duty cast iron pumps • Suitable for high volume pumping The intermediate connection pipe is not required in the range indicated as a bold line on curves. If the required total head exceeds the maximum head of the pump without an intermediate connection pipe (indicated as dashed line), an intermediate connection...

Submersible Pump for Sewage Bypass • Submersible pump for provisional sewage bypass between manholes • Suitable for temporarily bypassing drainage in sewer construction work Single-phase Portable Slurry Pump Equipped with high-chromium cast iron impeller and agitator High Head & High Volume Drainage Pumps GSZ-4 /■' ' • Heavy-duty high head, high volume ' 1 drainage pumps with internal 4 • Water jacket for forcibly cooling the motor at low water level Three-phase Portable Slurry Pumps High Volume Drainage Pumps Lightweight compact pumps made of die-casted aluminium alloy Equipped with high-chromium...

Submersible Pumps Slurry Pumps KRD KRS (Slurry) Heavy-duty cast iron pumps Equipped with high-chromium cast iron impeller and agitator High powered heavy-duty slurry pumps with internal 4 or 6 pole motor Chromium molybdenum steel shaft suitable for strong slurry Equipped with high-chromium cast iron impeller, suction plate and agitator Water jacket for forcibly cooling the motor at low water level Slurry Pumps • Wide product lineup with agitator • Water jacket for forcibly cooling the motor at low water level High Volume Slurry Pumps • Heavy-duty high head, high volume slurry pumps with internal...

Submersible Pumps Corrosion-Resistant Residue Drainage • Corrosion-resistant pumps made of 316 stainless steel casting • Suitable for acidic, chemical fluids of low pH value • Available in guide rail fitting system Single-phase Portable Residue Drainage Pump HSR • Suitable for draining shallow standing water • Drain water to 1 mm in depth • Multi-directional hose coupling (vertical and inclined) * The SFQ 5.5-11kW models are selectable from the strainer stand type or the pump stand type. Single-phase Portable Residue Drainage Pump High Head Corrosion-resistant Pumps LH-14 LH-W-14 • Corrosion-resistant...

Single-phase Portable Residue Drainage Pumps Tsurumi offers a series of pumps for low level standing water, which can suck up and drain a small volume of stagnant or residual water. With a compact and lightweight design, these pumps provide excellent portability. Also, because they run on a single-phase power supply, these pumps are easy to handle. Various types of pumps are available in our product lineup: some models can drain water to a minimum level of 1 mm, while others are equipped with a water reverse-flow preventing mechanism or a suction attachment. These pumps are suitable for draining...

& Tsurumi Pumpwww.tsurumi-global.com 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 IE101-Q HB-B-K-A