How does the pump ensure low noise?

It features small flow and pressure pulsation, resulting in smooth operation and low noise levels.

What lubrication system is used?

The driving end bearing uses oil immersion lubrication, while the connecting rod bearing uses oil plus splash oil lubrication.

What is the typical capacity range?

The capacity ranges from 200-300 L/min depending on the specific model, with specific models like LYDW 1500/200 offering 1500 L/h.

Cryogenic Reciprocating Pump

Name: Cryogenic Reciprocating Pump
Brand: Qingdao General Guofu New Energy Tech Co., Ltd
SKU: 2062100992

Shandong, ChinaQingdao General Guofu New Energy Tech Co., Ltd

US$11,000.00-20,000.00

1 Piece

Sample price:US$11500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Years

Warranty

One Years

Model NO.

LYDW 1500/250

Max.Head

>150m

Max.Capacity

200-300 L/min

Driving Type

Motor

Impeller Number

Single-Stage Pump

Working Pressure

Low Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Horizontal Split Pumps

Mounting Height

Since Irrigation Centrifugal Pumps

Impeller

Open

Usage

Pump, Pumps, Condensate Pump, Circulating Pump, Hydraulic Pump

Rotation Speed

6000 R/Min

Shaft Power

7.5 Kw

Efficiency

53%

Motor Power

11kw

Npshr

1.0

Transport Package

Wood Cartoon

Specification

120*30*30mm

Trademark

TYGF

Origin

China

HS Code

8419609090

Key features

Cryogenic Liquid Compatibility: Designed for liquid nitrogen, argon, and LNG applications.

High Pressure Capacity: Max discharge pressure up to 250 bar for CNG/LNG filling.

Horizontal Split Design: Horizontal structure with single or multi-cylinder options.

Low Noise Operation: Small flow and pressure pulsation ensure smooth, quiet running.

Durable Piston Rings: Special abrasion-resistant materials for extended service life.

Efficient Lubrication: Oil-immersed driving end and splash oil connecting rod bearings.

Strong Suction Performance: Large volume suction chamber allows direct exhaust from highest point.

Proven Industry Application: Used in CNG stations, LNG peak shaving, and trailer loading.

Company profile

Qingdao General Guofu New Energy Tech Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-03-01Nearest Port: qingdaoAverage Response Time: ≤1.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryQingdao General Guofu New Energy Tech Co., Ltd. is identified as a Chinese manufacturer/factory founded in 2023, with operations in Qingdao, Shandong. The supplier reports R&D, design, manufacturing, system integration, engineering installation, technical consultation, training, upgrades, and spare-parts services. It operates five production lines and reports 50 quality-control staff, export markets across multiple regions, export sales of 71%–90%, and order lead times within 15 working days in both peak and off-peak seasons. The supplier lists numerous management-system certifications, but the information does not identify certificate validity, scope, or issuing bodies. Overseas project experience and customer praise are stated, although no named customers or verifiable project details are provided. Registered capital information is present but omitted here in accordance with the privacy requirement.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company. Its stated activities include R&D, design, manufacturing, system integration, and engineering installation, supporting classification as a vertically capable manufacturing and engineering supplier.

After-Sales capabilityThe stated service scope includes technical services, technical consultation, technical training, upgrading, and spare-parts supply. These offerings indicate support capability beyond product delivery, but no response-time commitments, service network, warranty terms, or dedicated after-sales organization are provided.

R&D capabilityThe company states that it conducts research and development and design, and reports total R&D-engineer experience of 11–20 years. This supports an established technical-development function, although no patents, proprietary technologies, R&D investment, or specific innovations are documented.

Production capacityThe supplier reports five production lines, 50 quality-control staff, export coverage across nine broad regions, and lead times within 15 working days during both peak and off-peak seasons. These figures explicitly support operational production capability and delivery capacity, although product-specific capacity is not provided.

Customization capabilityThe supplier states that it provides system design, R&D, system integration, complete instrument sets, engineering installation, upgrading, and spare-parts supply. These capabilities indicate support for configured or project-specific solutions, but the slices do not specify customization limits, engineering standards, or examples of tailored products.