QIG Vertical Inline Single-Stage Centrifugal Wate | RFQ Sourcing Details
Industrial Pumps · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The QIG is a vertical inline, single-stage centrifugal pump designed to move clean water and other liquids with physical and chemical properties similar to water. Its inlet and outlet are arranged on the same centerline for inline pipeline installation, while an electric motor directly drives the impeller.
Stated uses include industrial and urban water supply and drainage, high-rise building pressure boosting, HVAC hot- and cold-water circulation, factory water transfer, process-water circulation, garden irrigation, municipal greening, fire pressurization, and equipment support.
The stated maximum liquid temperature for the QIG water-pump type is 80°C. Four listed configurations illustrate the available duty range. QIG 50-160 is rated for 8.8–16.3 m³/h at 30–33 m head with a 3 kW motor. QIG 80-160 is rated for 35–65 m³/h at 30–33 m head with a 7.5 kW motor.
QIG 100-200 is rated for 70–130 m³/h at 44–53 m head with a 22 kW motor. QIG 150-250 is rated for 140–260 m³/h at 17–21.8 m head with an 18.5 kW motor. Listed speeds are 2900 r/min for the first two models, 2900 or 1450 r/min for QIG 100-200, and 1450 r/min for QIG 150-250.
Voltage information varies across the supplied specifications. The model table lists 220 V, 380 V, or 415 V options, while the general product data lists 380, 400, 440, or 600 V and customized configurations. Frequency is stated as 50 or 60 Hz.
Buyers should therefore confirm the exact motor voltage, frequency, phase, and speed for the selected model before ordering.
Procurement confirmation is also required for the exact operating point, liquid properties and temperature, working pressure, flange standard and size, seal arrangement, construction materials, installation dimensions, motor specification, and any customization.
Buyers should request the applicable performance curve and dimensional drawing and verify that the selected pump operates at the required flow and head.
Warranty wording should be confirmed in the order because the supplied information includes both a 12-month exclusion for flow or wet wear parts and a separate 12-month-or-2,000-operating-hour statement.
QIG | Applications and Buyer Notes
QIG is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions be
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Industrial PumpsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Drive
- Electric motorBased on visible page data; confirm exact value in the RFQ.
- Frequency
- 50/60 HzBased on visible page data; confirm exact value in the RFQ.
- Pump type
- Vertical inline single-stage centrifugal pumpBased on visible page data; confirm exact value in the RFQ.
- QIG 50-160
- 8.8–16.3 m³/h;30–33 m head;3 kW;2900 r/minBased on visible page data; confirm exact value in the RFQ.
- QIG 80-160
- 35–65 m³/h;30–33 m head;7.5 kW;2900 r/minBased on visible page data; confirm exact value in the RFQ.
- Connections
- Flanged inlet and outlet on the same centerlineBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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