Feed & Transfer Pumps
Two-component feed pumps (feeding pumps / transfer pumps / 提料泵) that move A-component and B-component raw material from drums and IBC totes into the spray machine. Pneumatic and electric options for all JYYJ models.
Overview
A feed pump — also called a feeding pump, transfer pump, or 提料泵 — moves the A and B raw materials from the storage drum or IBC tote into the spray machine’s day tank. A high-pressure proportioner cannot reliably draw thick polyol resin and isocyanate up from a drum on its own; the feed pump keeps both day tanks topped up at a steady supply pressure so the machine never starves or cavitates mid-spray.
Matched A / B Feed Pumps
Twin feed pumps draw the A (resin) and B (isocyanate) sides from drum or IBC and hold steady supply pressure to the machine, so the proportioning pump never starves or runs off-ratio.
Drum & IBC Ready
Pneumatic-ram and electric feeding-pump options fit 25 kg pails, 200 L drums, and 1000 L IBC totes. Sealed transfer keeps the moisture-sensitive isocyanate side dry and contamination-free.
Why a feed pump matters
- No more manual pouring — hand-pouring from drums is slow, messy, and lets moisture and dirt into the isocyanate side, which causes crystals and off-ratio spray.
- Steady supply pressure — a feeding pump holds constant inlet pressure so the proportioning pump always has material, preventing cavitation and the off-ratio shots that ruin a coating.
- Sealed, dry transfer — closed transfer from drum to machine keeps the moisture-sensitive B (isocyanate) side sealed and contamination-free.
- Matched A and B pumps — resin and isocyanate are supplied by their own feed pumps so both day tanks stay balanced.
Pneumatic vs electric feed pumps
Pneumatic feed pumps (air-driven ram / piston) run on shop air, are simple and explosion-tolerant, and are the usual choice for 200 L drums. Electric feed pumps (220 V / 380 V) deliver higher, automated throughput for 1000 L IBC totes and continuous production. High-viscosity resin can use a ram with a follower plate to push material to the pump inlet.
Drum, IBC, and pail sizes
Feed pumps are configured for the container you buy material in — 25 kg pails, 200 L drums, and 1000 L IBC totes. Most JYYJ setups ship with two feed pumps (one for A, one for B); larger or faster lines move up to electric IBC pumps.
Specifications
- Type: pneumatic (air ram/piston) or electric (220 V / 380 V) feed pump
- Container fit: 25 kg pail / 200 L drum / 1000 L IBC tote
- Supply: matched A and B pumps holding steady inlet pressure to the machine
- Options: follower plate for high-viscosity resin; drum covers to keep the iso side dry
- Compatible: all JYYJ pneumatic and hydraulic machines (default 2 pumps per setup)
Frequently asked questions
Is a feed pump the same as a transfer pump or 提料泵?
Yes. Feed pump, feeding pump, transfer pump, and 提料泵 all describe the same accessory — the pump that moves A or B raw material from the drum or IBC into the spray machine’s day tank.
Do I need one feed pump or two?
Two. The A (resin) and B (isocyanate) sides each need their own feed pump so both day tanks stay supplied and balanced. Most JYYJ machines ship with a matched pair.
Pneumatic or electric feeding pump — which should I choose?
Choose a pneumatic feed pump for 200 L drums and simple, air-driven sites; choose an electric feed pump for 1000 L IBC totes and higher, automated throughput on continuous lines.
Available Models
| Model | Specification | Compatible JYYJ |
|---|---|---|
| PTP-200P | Pneumatic feed pump (提料泵) · for 200L drum · runs on shop air | 3h q300 h-v6t h600 h600pk |
| PTP-1000P | Pneumatic feed pump · for 1000L IBC tote · higher throughput | h600 h600pk h-v8t |
| PTP-1000E | Electric feed pump · 380V · for 1000L IBC tote · automated | h-v8t |
Why Pioneer Accessories
200L drum and 1000L IBC compatibility (most B2B raw material packaging)
Pneumatic option for sites without sufficient electric supply
Electric option for automated continuous lines
Sold in pairs (A + B) — supplied with each JYYJ machine by default; standalone supply for replacement
Fits These JYYJ Machines
JYYJ-3H
Entry-level pneumatic spray machine delivering stable 2-10 kg/min output at 25 MPa. Ideal for small to medium insulation, roofing, and residential projects. Single-phase 380V power, 9.5 kW heating, and self-cleaning spray gun included. The most affordable starter unit in the JYYJ pneumatic line.
JYYJ-Q300
Mid-range pneumatic spray machine delivering 2-10 kg/min at 30 MPa — the highest pressure available in the JYYJ pneumatic line. 15 kW heating power and quadruple raw-material filtering provide stability for sustained commercial work. The professional pneumatic step up from entry-level units.
JYYJ-H-V6T
Hydraulic workhorse with 7-inch PLC touchscreen control. 2-10 kg/min at 36 MPa, 105 m insulated pipe support, and intelligent automation. Ideal for contractors who need precision control without flagship pricing — the sweet spot between H600 entry and H600PK flagship.
JYYJ-H600
Entry-level hydraulic spray machine — the gateway to professional-grade pressure. 2-12 kg/min at 36 MPa with 6-18 MPa hydraulic system pressure. Compatible with both polyurethane foam and polyurea coatings. Air-cooling system protects motor and pump for sustained heavy-duty operation.
JYYJ-H600PK
Flagship hydraulic spray machine with 10-inch PLC touchscreen and adjustable mixing ratio (1:1~1:2). 2-10 kg/min at 36 MPa for polyurea, high-density foam, and precision-critical applications. Recipe memory and data logging for project documentation. Adjustable ratio handles temperature-driven viscosity shifts and custom material formulations — unique in the JYYJ line.
JYYJ-H-V8T
Pioneer's top-tier flagship — the highest-output PLC-controlled spray machine in the JYYJ line. 2-15 kg/min at 36 MPa with 10-inch PLC touchscreen, one-click start/stop operation, and low-temperature protection that prevents incomplete mixing in cold conditions. Flat-mounted booster pump design reduces footprint while maintaining the highest output. Ideal for the most demanding industrial polyurea and polyurethane projects.
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