CTP STAINLESS STEEL CENTRIFUGAL PUMP

Component

Pump Body: Stainless Steel
Pump Support: Stainless Steel
Motor Housing: Aluminum Alloy
Impeller: PPO for CTP Series, 304SS for BR Series
Motor Shaft: 304 Stainless steel shaft
Mechanical Seal: Ceramic/Graphite

Operating Condition

Liquid Temperature up to 60 ℃
Ambient Temperature up to 40 ℃
Total Suction Lift up to 9 m

Motor

1~220V/50Hz, 110V/60Hz, 220V/60Hz on request
Insulation Grade: Class B
Cooling: External Ventilation
Protection: IP44
Build-in with Thermal Protector
Continuous Work S1

Model Parameters

Product Summary

The CTP Stainless Steel Centrifugal Pump range is designed for clean-water transfer, circulation, irrigation, and light commercial water supply. Its stated construction includes a stainless steel pump body and support, aluminum alloy motor housing, 304 stainless steel shaft, and ceramic/graphite mechanical seal. Listed CTP models cover 0.37–1.1 kW, with maximum flows from 5.0 to 8.7 m³/h and heads from 18 to 34 m. This stainless steel centrifugal pump gives B2B buyers clear material and hydraulic information for matching a clean water pump to a defined duty.

Detailed Description

A centrifugal transfer pump should be selected by its operating point rather than maximum flow alone. Required head, suction arrangement, pipe losses, liquid temperature, connection size, and electrical supply affect system performance. The CTP Stainless Steel Centrifugal Pump is intended for clean water and similar non-aggressive liquids within the published limits.

CTP18ST is rated at 0.37 kW, with 5.0 m³/h maximum flow and 18 m maximum head. CTP20ST is 0.55 kW, 6.0 m³/h, and 20 m. CTP26ST provides 0.75 kW, 6.6 m³/h, and 26 m. CTP34ST reaches 1.1 kW, 8.7 m³/h, and 34 m. This model ladder helps buyers compare a clean water pump range using stated data.

Key Product Features

Stainless steel pump construction: The pump body and support are specified as stainless steel for clean-water applications.

Series-specific impellers: CTP series pumps use PPO impellers, while BR series versions use 304 stainless steel impellers.

Specified shaft and seal: A 304 stainless steel motor shaft is paired with a ceramic/graphite mechanical seal.

Motor configuration: External ventilation, Class B insulation, IP44 protection, a built-in thermal protector, and continuous S1 duty are listed.

Model Parameters

The CTP Water Pump range runs from 0.37 kW / 0.5 HP to 1.1 kW / 1.5 HP. Maximum flow is 5.0–8.7 m³/h and maximum head is 18–34 m. The stated maximum suction lift is 9 m. CTP18ST, CTP20ST, and CTP26ST use 1¼ inch × 1 inch connections and measure 340 × 235 × 265 mm. CTP34ST uses 2 inch × 2 inch connections and measures 390 × 265 × 290 mm.

Voltage is listed as 1~220V/50Hz, with 110V/60Hz and 220V/60Hz available on request. Liquid temperature is specified up to 60 °C and ambient temperature up to 40 °C. Review these values with the system curve, pipe diameter, suction layout, and local electrical supply before selecting a centrifugal transfer pump model.

Engineering Advantages

A centrifugal transfer pump converts motor-driven impeller energy into water movement and pressure. Because flow changes with system resistance, a maximum-flow figure is not the expected operating flow in every installation. Reviewing the required flow-and-head point helps select a CTP model that fits the pipe network.

The ceramic/graphite mechanical seal separates the rotating shaft area from the motor side. Correct priming, suitable pipe support, and operation within the stated temperature limits help maintain appropriate conditions. The 9 m suction-lift value also depends on a sealed suction line, inlet losses, vertical lift, and water temperature. Abrasive solids, chemically aggressive media, or conditions beyond the published limits require separate assessment.

Primary Applications

This stainless steel centrifugal pump can be considered for clean-water transfer between tanks, irrigation supply, water circulation, and light commercial distribution when the published parameters match the system.

Commercial Value

For distributors, importers, and system integrators, the CTP Water Pump series offers a defined selection from 0.5 HP to 1.5 HP. Published flow, head, connection, dimension, and material data make comparison more straightforward. Stainless steel components, a 304 stainless steel shaft, and specified seal materials provide factual points for project discussions.

Clear technical data supports transparent purchasing. Buyers can compare the CTP Stainless Steel Centrifugal Pump parameters with site requirements and choose a suitable model for irrigation, circulation, or transfer work.

FAQ

Q1: What liquid is this pump intended to handle?
A: The product information describes clean-water supply, circulation, irrigation, and transfer applications. Abrasive solids, chemically aggressive liquids, and conditions beyond the listed limits need separate assessment.

Q2: Which model has the highest listed head?
A: CTP34ST has the highest listed maximum head at 34 m. It is rated at 1.1 kW / 1.5 HP with a maximum flow of 8.7 m³/h.

Q3: What operating limits are listed?
A: Liquid temperature is listed up to 60 °C, ambient temperature up to 40 °C, and maximum suction lift up to 9 m.

Q4: Do all series use the same impeller material?
A: No. CTP series pumps use PPO impellers, while BR series versions use 304 stainless steel impellers.