What is the standard adapter size for these drum pumps?

The majority of the pumps feature a 2-inch bung adapter, with some models offering options for 1-1/2 inch or specific NPT/BSP threads.

Can I customize the tube length or inlet pipe configuration?

Yes, many models allow customization of tube lengths (e.g., 100cm, 1260mm) and inlet pipe numbers (1, 2, or 3 pieces) based on buyer requirements.

What is the warranty or after-sales support like?

The company provides standard commercial terms including LC, T/T, and PayPal payments, with lead times varying by season (1-3 months peak, 1 month off-season).

Cast Iron Rotary Drum Pump Hand Oil Transfer Barrel Pump

Name: Cast Iron Rotary Drum Pump Hand Oil Transfer Barrel Pump
Brand: Yangzhou Guo Tai Co., Ltd.
SKU: 824486975

Jiangsu, ChinaYangzhou Guo Tai Co., Ltd.

US$10.00

600 Pieces

Product profile

Customization

Available

Body Material

Cast Iron

Vane

PTFE

Model NO.

JS-32 CAST IRON ROTARY DRUM PUMP

Pump Body Dia

120 / 125 / 130/ 135mm

Net Weight

4.5kgs

Transport Package

1PC/Box, 5PCS/CTN

Specification

Trademark

OEM

Origin

Yangzhou, China

HS Code

8413200000

Production Capacity

1000PCS/Day

Key features

Wide Material Options: Available in Cast Iron, Stainless Steel (304/316), Aluminum, PP, and PPS for diverse chemical compatibility.

High Flow Efficiency: Electric models deliver up to 150L/min; manual pumps offer 16-35L/min depending on type and size.

Versatile Application: Suitable for transferring oil, diesel, gasoline, AdBlue, acids, alkalis, and food-grade liquids like milk.

Multiple Pump Types: Offers hand rotary, lever action, vertical lift, siphon, and electric barrel pumps to fit various needs.

Corrosion Resistance: PTFE, Fluororubber, and Stainless Steel components ensure durability against strong acids and alkalis.

Drum Compatibility: Designed for 5, 15, 25, 30, and 55-gallon drums with standard 2-inch bung adapters.

Customizable Configurations: Options for inlet/outlet pipe diameters, tube lengths, and specific vane materials like PTFE or ABS.

Durable Construction: Chrome-electroplated steel and reinforced plastics provide robust performance for heavy industrial use.

Company profile

Yangzhou Guo Tai Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-06-25Nearest Port: Shanghai/NingboAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CPT, EXW

AI-Powered supplier vetting

SummaryYangzhou Guo Tai Co., Ltd. is a China-based limited trading company in Yangzhou, Jiangsu, with records also identifying it as a manufacturer/factory. It reports self-operated import and export rights, began exporting in 2001, and derives 90% of sales from exports. Its stated capabilities include ISO 9000 management-system certification, 50 quality-control staff, more than 10 production lines, and 6–10 years of combined R&D engineer experience. Products cover fuel-transfer equipment, pumps, flow meters, nozzles, military-specification containers, grease equipment, repair tools, and IBC accessories. The provided trade records show transactions with two Mexican buyers involving valves and silicone mats, but the evidence does not establish after-sales service, financial strength, customization capability, or a broader customer portfolio.

Supplier typeThe supplier is explicitly described as a trading company, while another record classifies it as both a trading company and manufacturer/factory. It is organized as a limited company and located in Yangzhou, Jiangsu, China.

CertificationsThe supplier reports certification of its management systems under ISO 9000. This is explicit evidence of holding a stated management-system certification.

Production capacityThe supplier is identified as a manufacturer/factory, reports more than 10 production lines and 50 quality-control staff, and lists a broad range of industrial and equipment products. These details explicitly support substantial stated production and quality-control capacity.

Client casesThe supplier reports exporting since 2001 and 90% export sales. Recent trade records show transactions involving Mexican buyers Macetonia SA de CV and Sun Dried SA de CV for valves and silicone mats, providing identifiable customer-case evidence, although the records cover only a small number of transactions and products.

Product Q&A

Q:What types of liquids can these pumps transfer?

They can transfer oils, diesel, gasoline, kerosene, lubricants, AdBlue/DEF, water, and various chemical solutions including acids and alkalis, depending on the material selection.

Q:What materials are available for the pump body and vanes?

Options include Cast Iron, 304/316 Stainless Steel, Aluminum, Polypropylene (PP), PPS, and ABS. Vanes are typically PTFE, ABS, or PPS.

Q:What is the maximum flow rate for the electric pumps?

Electric barrel pumps can achieve flow rates up to 150L/min, with standard models delivering around 60-110L/min depending on voltage and power.

Q:Which drum sizes are compatible with these pumps?

Most pumps are designed for 15, 30, and 55-gallon drums, while specific models like the GT-112 and GT-123 are suitable for 5-gallon pails or 25-liter buckets.

Q:Are the pumps suitable for corrosive chemicals?

Yes, models with PTFE vanes, Fluororubber seals, and Stainless Steel (304/316) or PP bodies are specifically designed for strong acids, alkalis, and corrosive liquids.