What is the maximum flow capacity of this pump?

The pump offers a wide capacity range with flow rates from 110 to 12500 m3/h.

What is the warranty period for this product?

We provide a 12-month warranty for all our mechanical equipment.

Do you offer customization services?

Yes, we offer OEM and ODM services including customization from samples, designs, full customization, minor customization, and flexible customization.

High-Performance Double Suction Centrifugal Pump for HVAC Systems

Name: High-Performance Double Suction Centrifugal Pump for HVAC Systems
Brand: ZHENGZHOU SHENLONG PUMP INDUSTRY CO., LTD.
SKU: 1985340101

Henan, ChinaZHENGZHOU SHENLONG PUMP INDUSTRY CO., LTD.

US$1,296.00-7,965.00

1 Piece

Product profile

Customization

Available

After-sales Service

Paid Service

Warranty

12 Months

Max.Head

5 M-160 M

Max.Capacity

5~27000 M3/H

Driving Type

Motor/Diesel Engine

Material

Cast Iron/Bronze

Structure

Single-stage Pump

Assembly

Centrifugal Pump

Power

Motor/Diesel Engine

Start Up

Motor/Diesel Engine

Type

Centrifugal Pump

Application

Centrigufal Pump

Industry

Centrifugal Pump

Media

Water

Performance

No Leakage Pump

Theory

Centrifugal Pump

ODM OEM

Install

Horizontal

Outlet Diameter

80~800 mm

Temperature

0~105°C

Transport Package

Standard Wooden Case

Specification

According to pump size

Trademark

SLAPK

Origin

China

HS Code

8413709990

Production Capacity

1500

Key features

Dual Suction Design: Balances axial forces and reduces bearing load for stable operation.

Split Case Structure: Enables easy maintenance without dismantling inlet and outlet pipelines.

Wide Capacity Range: Flow rates from 110 to 12500 m3/h for large-scale applications.

High Head Performance: Maximum head up to 220 meters for demanding industrial needs.

Diverse Material Options: Casing and impeller available in cast iron, bronze, and stainless steel.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Continuous Duty Capability: Designed for continuous operation under rated working conditions.

Fire Protection Ready: Suitable for fire-fighting systems with compliance to relevant standards.

Company profile

Importers and ExportersYears of Export ExperienceIn-stock CapacityQuality Assurance

ZHENGZHOU SHENLONG PUMP INDUSTRY CO., LTD.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Qingdao Port; Shanghai PortAverage Response Time: ≤4.56h

AI-Powered supplier vetting

SummaryZhengzhou Shenlong Pump Industry Ltd. is a combined manufacturer and seller of submersible water pumps and spare parts, established in 1996 with over 265 employees and a manufacturing plant exceeding 58,247 square meters. The supplier reports broad customization, OEM and ODM capabilities, documented finished-product inspection instructions, and one-month average lead times in both peak and off-season periods. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Export activity is established, with 21%–30% of sales from exports and 17 years of exporting experience, although no overseas warehouses, showrooms, agents, or branches are reported. R&D evidence is mixed: a professional R&D department and ODM services are stated, but no new products were developed in the past year and no SDK is available. The supplier reports OEM service for popular brands but no Fortune 500 cooperation. Financial records are referenced for 2022–2024, but the slices do not provide enough detail to assess...

Supplier typeThe supplier is identified as Zhengzhou Shenlong Pump Industry Ltd., a combined company specializing in manufacturing and selling submersible water pumps and spare parts. Its stated manufacturing site exceeds 58,247 square meters and its workforce exceeds 265 employees, indicating an established manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product compliance certification. These explicitly stated certifications support its quality, occupational safety, environmental-management, and product-compliance credentials.

Production capacityThe supplier operates a manufacturing plant exceeding 58,247 square meters, has more than 265 employees, specializes in submersible pumps and spare parts, and reports uniformly followed finished-product inspection instructions. One-month average lead times are stated for both peak and off-season, providing explicit evidence of established production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services, indicating broad stated capability to support customized product and design requirements.

Product Q&A

Q:What applications are double suction split case centrifugal pumps used for?

Double suction split case pumps are widely used for municipal water supply, HVAC circulation, irrigation systems, power plants, industrial water transfer, and fire protection systems where large flow and stable operation are required.

Q:What are the main advantages of a double suction split case pump?

The double suction design balances axial force, reduces bearing load, and improves operational stability. The split case structure allows easy maintenance without dismantling the inlet and outlet pipelines.

Q:Is this pump suitable for continuous operation?

Yes. OS series split case centrifugal pumps are designed for continuous duty under rated working conditions, provided correct installation, alignment, and power supply are ensured.

Q:What materials are available for the pump casing and impeller?

Standard materials include cast iron casing with cast iron or bronze impeller. Stainless steel and other special materials are available upon request for corrosive or specific applications.

Q:Can this pump be used in fire protection systems?

Yes. OS series split case pumps are commonly used as main fire pumps in fire-fighting systems. Fire-duty configuration and compliance with relevant standards can be provided based on project requirements.