What materials are used for the pump casing and impeller?

The pump casing is made of Ductile Iron QT500, and the impeller is typically S.S420(2Cr13) with S.S304 as an optional material.

What are the payment terms?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the average lead time?

The average lead time is one month for both peak season and off-season.

Cos250-600 Large Capacity Split Casediesel Engine Electric Fire Water Pump

Name: Cos250-600 Large Capacity Split Casediesel Engine Electric Fire Water Pump
Brand: HUNAN SANCHANG PUMP CO., LTD.
SKU: 902563725

Hunan, ChinaHUNAN SANCHANG PUMP CO., LTD.

Negotiable

1 Piece

Sample price:US$1880.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12 Months After Delivery

Warranty

12 Months After Delivery

Model NO.

COS250-600

Max.Head

12.8m

Max.Capacity

4000gpm

Driving Type

Electric Motor or Diesel

Impeller Number

Single-Stage Pump

Working Pressure

High Pressure Pump

Influent Type of Impeller

Double-Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Horizontal Split Pumps

Mounting Height

Suction Centrifugal

Impeller

Closed

Usage

Pump, Pumps, Circulating Pump, Fire Pumps

Voltage

380V/415V/440V/460V/3.3kv/6kv/10kv

Frequency

50Hz 60Hz

Seal

Packing Seal;Mechanical Seal

Material

Ci,CS,Ss,Duplex Ss

Transport Package

Standard Export Wooden Packing

Specification

4000gpm 12.8bar

Trademark

San Chang

Origin

Changsha, Hunan, China

HS Code

8413709990

Key features

UL448/FM1311 & NFPA20 Certified: All fire pumps and accessories meet UL448/FM1311 and NFPA20 code requirements.

High Flow Capacity: Delivers flows from 500 to 5,000 gpm with heads ranging from 5 to 22 bar.

Dual Power Options: Configurable with either electric motor or diesel engine for flexible operation.

Precision Engineering: Standardized parts and precision balancing ensure durability and minimal maintenance.

Customizable Specifications: Voltage, frequency, seal type, and material options are available for customization.

12-Month Warranty: Comprehensive warranty coverage provided for 12 months after delivery.

Robust Construction: Features ductile iron casing, alloy steel shaft, and high-quality NSK bearings.

Versatile Application: Suitable for fire protection, high-pressure water services, and industrial pumping.

Company profile

HUNAN SANCHANG PUMP CO., LTD.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-05-31 CertifiedNearest Port: Shenzhen Port, Shanghai PortAverage Response Time: ≤5.10h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHUNAN SANCHANG PUMP CO., LTD. is identified as a Chinese factory established in 2003 and operating in Hunan, with pump design, research, manufacturing, installation, and sales capabilities. Its stated product range covers multistage, centrifugal, split-case, anti-corrosive, mining-water, oil, single-stage, seawater, chemical, and sewage pumps. The supplier reports ISO9001:2015 and ISO14001:2015 certification, four production lines, 21–30 quality-control staff, and annual output across several pump categories. Reported production includes 2,000 multistage, 1,200 split-case, 3,000 end-suction centrifugal, 1,000 long-shaft, and 4,000 submersible pump sets annually. It serves domestic and export markets and states one-month peak and off-peak lead times. Evidence supports manufacturing scale, product breadth, and formal management certifications. However, the provided information does not sufficiently establish after-sales service systems, financial credibility, customization processes, or named customer...

Supplier typeThe supplier is described as a limited company and factory in China, engaged in pump design, research, production, installation, and sales. It is specifically presented as a manufacturer of industrial and water pumps, with its head office and operations located in Hunan.

CertificationsThe supplier explicitly reports holding ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. This provides direct evidence of certified quality-management and environmental-management systems.

R&D capabilityThe supplier explicitly describes pump design and research and development activities, including water-pump R&D, and reports seven years of total R&D-engineer experience. Its stated portfolio includes 26 product series and 2,160 specifications, supporting product-development breadth, although no patents, testing facilities, or recent innovation results are provided.

Production capacityThe supplier reports four production lines, 21–30 quality-control staff, and annual production across multiple pump categories, including 2,000 multistage, 1,200 split-case, 3,000 end-suction centrifugal, 1,000 long-shaft, and 4,000 submersible pump sets. The stated one-month lead time in both peak and off-peak seasons further supports operational capacity, although employee counts differ between company descriptions and should be confirmed.