1-817-934-7315
IMER Koine 3.1 Continuous Mixer and Pump
The IMER Koine 3.1 is a versatile 240V single-phase continuous mixer and pump designed for pre-blended cementitious and gypsum-based materials, including grout, mortar, stucco, fireproofing and self-leveling underlayments.
Its selectable wet and dry operating modes allow the Koine 3.1 to work as both a continuous mixing pump and a standalone material pump.
In dry mode, bagged material is loaded into the hopper, automatically mixed with a controlled supply of water and pumped continuously through the included material hose. In wet mode, premixed or ready-to-use material can be poured directly into the hopper and pumped without passing through the continuous mixing process.
The six-speed inverter control helps operators match output to the material, application and available electrical supply. Its compact footprint and wheeled design make the Koine 3.1 especially useful for interior projects, high-rise construction and jobsites with restricted access.
Key Features
-
Continuous mixing and pumping in one compact machine
-
Operates with dry bagged materials or premixed wet materials
-
4.5 HP maximum installed power
-
240V single-phase electrical supply
-
Six-speed IMER inverter control
-
Adjustable flow for different materials and applications
-
D8-1.5 rotor and stator included
-
Turbo mixer kit included
-
Material-delivery pressure gauge
-
Gear-driven feed impeller
-
Self-priming water booster pump
-
Water-flow meter and drainage valves
-
50 feet of material hose included
-
66-foot power cord and water hose included
-
Compressor-ready for spraying applications
-
Compact and portable design
Applications
Depending on the material and selected accessories, the Koine 3.1 can be used for:
-
Pumping grout
-
Pumping self-leveling underlayments
-
Mixing and pumping cementitious mortars
-
Mixing and pumping gypsum-based materials
-
Spraying mortar and stucco base coats
-
Spraying fireproofing
-
Spraying waterproofing products
-
Applying stucco and finish coats
-
Grouting and injection work
An appropriate compressor, air hose and spray gun are required for spraying applications and are sold separately.
Specifications
-
Power supply: 240V, single phase
-
Maximum installed power: 4.5 HP
-
Mixer motor: 3 HP
-
Water-pump motor: 0.6 HP
-
Dry-mode output: Approximately 0.25–0.60 cu ft/min
-
Wet-mode output: Approximately 0.08–0.60 cu ft/min
-
Hopper capacity: 2.65 cu ft
-
Loading height: 39 in
-
Dimensions: Approximately 26 in W × 42 in L × 59 in H
-
Weight: Approximately 350 lb
-
Included rotor/stator: D8-1.5
-
Material-hose connection: 25 mm/1 in
-
SKU: 1106351
Standard Equipment
-
D8-1.5 rotor with tab and stator
-
Turbo mixer kit
-
Material-delivery pressure gauge
-
Gear-driven feed impeller
-
Control panel with IMER six-speed inverter
-
Self-priming water booster pump
-
Water system with flow meter and drainage valves
-
66-foot power cord
-
66-foot, 3/4-inch water hose
-
50-foot, 1-inch material hose
-
35 mm to 25 mm reducer
-
Hose-cleaning kit with toolbox
-
Mixing-chamber cleanout tool
-
Compressor-ready connection
Optional Accessories
Optional accessories are sold separately:
-
240V dual-diaphragm compressor – Part 1107699
-
Mortar, stucco and fireproofing gun kit – Part 1107005
-
Stucco and fine-coatings gun kit – Part 1107010
-
D5-2.5 rotor with tab – Part 1107162
-
D5-2.5 stator – Part 1107084
-
Five-foot overhead wand – Part 1107549
-
Additional material hoses in several lengths and diameters
Please contact us if you need help selecting the appropriate compressor, spray gun, hose or rotor/stator for your intended material.
Electrical Requirements
This machine requires a suitable 240V single-phase power supply. Confirm that the jobsite’s circuit, plug configuration and extension-cord capacity meet the manufacturer’s requirements before use.
Shipping Information
Free standard shipping is available to eligible commercial addresses within the contiguous United States.
Residential, limited-access and other special delivery services are not included and may incur additional charges. Please contact us before ordering if the delivery location is residential, limited access, a construction site or requires liftgate or inside delivery.
| Delivery | Free standard shipping within the USA on all orders.Processing Time: Orders placed by 6:00 PM EST (Mon–Fri) begin processing the same or next business day. Processing typically takes 1–2 business days.Delivery Timeframe: Most orders arrive 4–7 business days after dispatch.Freight Shipping: Large or heavy items ship via freight with curbside delivery. Freight deliveries may take longer depending on location and carrier scheduling. Please ensure your phone number is correct so the carrier can arrange delivery.Full shipping, cancellation, and return details can be found on our Refund & Returns Policy page.Questions? (817) 934-7315 | support@homesteadingshop.com |
Best Price Assurance: If you find a lower price at an authorized retailer, we’ll match or beat it.
Exclusions: Price matches exclude promotional offers (e.g., rebates, buy-one-get-one-free), and auction/discount sites (e.g., eBay).
Eligibility: The competitor must be an authorized retailer, and price match calculation includes the item price, tax, and shipping costs.
Limitations: Price matches do not apply to exchanges or replacements. Some exclusions may apply.
Return Conditions: Item must be unused, in original condition, with tags and packaging intact. Proof of purchase required.
Return Process: Contact support@homesteadingshop.com to initiate a return. For defective or incorrect items, return shipping is covered by us.
Restocking Fee: 25% restocking fee applies to returns.
Refunds: Processed after inspection within 3–5 business days. Refunds will be credited to the original payment method.
Damaged or Incorrect Items: Contact us immediately if your item is defective or incorrect. We will cover return shipping costs.
Exchanges: We only offer replacements for defective or damaged items.
We understand that freight shipping can be confusing — especially if you’ve never had a large item delivered this way. This page will walk you through exactly how it works, including what a liftgate is, what “curbside delivery” really means, and what to be prepared for when your order arrives.
Why Freight Is Used
Freight shipping is required for large or heavy products — usually those over 120 lbs or oversized dimensions. Unlike standard parcel shipping (UPS/FedEx), freight is handled by a trucking company using semi-trucks.
What is Curbside Delivery?
All of our freight shipments are curbside delivery by default, which means:
- A full-size semi-truck (typically 20 to 53 feet long) will arrive at your location.
- The truck will stop at the end of your driveway or nearest accessible point — not necessarily at your garage or door.
- The driver’s responsibility ends at the curb. It’s your responsibility to unload the item from the truck unless other arrangements are made.
Important: Some extremely large or heavy products are not eligible for residential delivery at all, even with liftgate service. In these cases, you will need to collect your order from the nearest freight terminal or depot. We will notify you if this applies to your order before it ships.
What Is a Liftgate?
A liftgate is a hydraulic platform on the back of a truck that can lower freight from the truck bed to the ground. Not all freight trucks are equipped with one, and it's not guaranteed unless you request it in advance.
If your delivery location does not have a forklift or loading dock, we strongly recommend ordering liftgate service.
- Liftgate fees typically range from $25 to $125, depending on the product or carrier.
- If the truck arrives without a liftgate and you’re unable to unload, you may be charged re-delivery and full liftgate fees.
What Drivers Are (and Aren’t) Required to Do
- Drivers are not required to assist with unloading
- Some drivers may help at their discretion, but this is not guaranteed
- If the truck can safely pull into your driveway and turn around, they may accommodate — but it’s entirely up to the driver
- If your road or driveway is inaccessible to large trucks, you’ll need to meet the driver at the nearest accessible location
Important Notes
- Do not accept or use liftgate service unless you’ve ordered and paid for it — even if the driver says it’s okay. Carriers may charge you $100+ for unauthorized use.
- In some areas, liftgate delivery may be required by the freight company for safety or liability reasons
- If you’re unsure whether you need a liftgate, assume yes unless you have a dock or forklift on-site
Delivery Scheduling
- The carrier will contact you by phone to arrange a delivery appointment
- Typically, you’ll receive a 1–2 day notice and a 3–4 hour delivery window
Before You Sign
Inspect your shipment thoroughly before signing the delivery receipt:
- If there is any damage, note it clearly on the paperwork
- Take photos immediately
- Contact us within 24 hours
Summary
- Freight deliveries are made via large trucks to curbside locations
- Liftgate service is not included unless requested
- Some oversized items are not available for residential delivery and must be picked up at a depot
- Always inspect and document before accepting delivery
Description
IMER Koine 3.1 Continuous Mixer and Pump
The IMER Koine 3.1 is a versatile 240V single-phase continuous mixer and pump designed for pre-blended cementitious and gypsum-based materials, including grout, mortar, stucco, fireproofing and self-leveling underlayments.
Its selectable wet and dry operating modes allow the Koine 3.1 to work as both a continuous mixing pump and a standalone material pump.
In dry mode, bagged material is loaded into the hopper, automatically mixed with a controlled supply of water and pumped continuously through the included material hose. In wet mode, premixed or ready-to-use material can be poured directly into the hopper and pumped without passing through the continuous mixing process.
The six-speed inverter control helps operators match output to the material, application and available electrical supply. Its compact footprint and wheeled design make the Koine 3.1 especially useful for interior projects, high-rise construction and jobsites with restricted access.
Key Features
-
Continuous mixing and pumping in one compact machine
-
Operates with dry bagged materials or premixed wet materials
-
4.5 HP maximum installed power
-
240V single-phase electrical supply
-
Six-speed IMER inverter control
-
Adjustable flow for different materials and applications
-
D8-1.5 rotor and stator included
-
Turbo mixer kit included
-
Material-delivery pressure gauge
-
Gear-driven feed impeller
-
Self-priming water booster pump
-
Water-flow meter and drainage valves
-
50 feet of material hose included
-
66-foot power cord and water hose included
-
Compressor-ready for spraying applications
-
Compact and portable design
Applications
Depending on the material and selected accessories, the Koine 3.1 can be used for:
-
Pumping grout
-
Pumping self-leveling underlayments
-
Mixing and pumping cementitious mortars
-
Mixing and pumping gypsum-based materials
-
Spraying mortar and stucco base coats
-
Spraying fireproofing
-
Spraying waterproofing products
-
Applying stucco and finish coats
-
Grouting and injection work
An appropriate compressor, air hose and spray gun are required for spraying applications and are sold separately.
Specifications
-
Power supply: 240V, single phase
-
Maximum installed power: 4.5 HP
-
Mixer motor: 3 HP
-
Water-pump motor: 0.6 HP
-
Dry-mode output: Approximately 0.25–0.60 cu ft/min
-
Wet-mode output: Approximately 0.08–0.60 cu ft/min
-
Hopper capacity: 2.65 cu ft
-
Loading height: 39 in
-
Dimensions: Approximately 26 in W × 42 in L × 59 in H
-
Weight: Approximately 350 lb
-
Included rotor/stator: D8-1.5
-
Material-hose connection: 25 mm/1 in
-
SKU: 1106351
Standard Equipment
-
D8-1.5 rotor with tab and stator
-
Turbo mixer kit
-
Material-delivery pressure gauge
-
Gear-driven feed impeller
-
Control panel with IMER six-speed inverter
-
Self-priming water booster pump
-
Water system with flow meter and drainage valves
-
66-foot power cord
-
66-foot, 3/4-inch water hose
-
50-foot, 1-inch material hose
-
35 mm to 25 mm reducer
-
Hose-cleaning kit with toolbox
-
Mixing-chamber cleanout tool
-
Compressor-ready connection
Optional Accessories
Optional accessories are sold separately:
-
240V dual-diaphragm compressor – Part 1107699
-
Mortar, stucco and fireproofing gun kit – Part 1107005
-
Stucco and fine-coatings gun kit – Part 1107010
-
D5-2.5 rotor with tab – Part 1107162
-
D5-2.5 stator – Part 1107084
-
Five-foot overhead wand – Part 1107549
-
Additional material hoses in several lengths and diameters
Please contact us if you need help selecting the appropriate compressor, spray gun, hose or rotor/stator for your intended material.
Electrical Requirements
This machine requires a suitable 240V single-phase power supply. Confirm that the jobsite’s circuit, plug configuration and extension-cord capacity meet the manufacturer’s requirements before use.
Shipping Information
Free standard shipping is available to eligible commercial addresses within the contiguous United States.
Residential, limited-access and other special delivery services are not included and may incur additional charges. Please contact us before ordering if the delivery location is residential, limited access, a construction site or requires liftgate or inside delivery.
Delivery Information
| Delivery | Free standard shipping within the USA on all orders.Processing Time: Orders placed by 6:00 PM EST (Mon–Fri) begin processing the same or next business day. Processing typically takes 1–2 business days.Delivery Timeframe: Most orders arrive 4–7 business days after dispatch.Freight Shipping: Large or heavy items ship via freight with curbside delivery. Freight deliveries may take longer depending on location and carrier scheduling. Please ensure your phone number is correct so the carrier can arrange delivery.Full shipping, cancellation, and return details can be found on our Refund & Returns Policy page.Questions? (817) 934-7315 | support@homesteadingshop.com |
Price Match Guarantee
Best Price Assurance: If you find a lower price at an authorized retailer, we’ll match or beat it.
Exclusions: Price matches exclude promotional offers (e.g., rebates, buy-one-get-one-free), and auction/discount sites (e.g., eBay).
Eligibility: The competitor must be an authorized retailer, and price match calculation includes the item price, tax, and shipping costs.
Limitations: Price matches do not apply to exchanges or replacements. Some exclusions may apply.
Returns
Return Conditions: Item must be unused, in original condition, with tags and packaging intact. Proof of purchase required.
Return Process: Contact support@homesteadingshop.com to initiate a return. For defective or incorrect items, return shipping is covered by us.
Restocking Fee: 25% restocking fee applies to returns.
Refunds: Processed after inspection within 3–5 business days. Refunds will be credited to the original payment method.
Damaged or Incorrect Items: Contact us immediately if your item is defective or incorrect. We will cover return shipping costs.
Exchanges: We only offer replacements for defective or damaged items.
Freight and Liftgate Explained
We understand that freight shipping can be confusing — especially if you’ve never had a large item delivered this way. This page will walk you through exactly how it works, including what a liftgate is, what “curbside delivery” really means, and what to be prepared for when your order arrives.
Why Freight Is Used
Freight shipping is required for large or heavy products — usually those over 120 lbs or oversized dimensions. Unlike standard parcel shipping (UPS/FedEx), freight is handled by a trucking company using semi-trucks.
What is Curbside Delivery?
All of our freight shipments are curbside delivery by default, which means:
- A full-size semi-truck (typically 20 to 53 feet long) will arrive at your location.
- The truck will stop at the end of your driveway or nearest accessible point — not necessarily at your garage or door.
- The driver’s responsibility ends at the curb. It’s your responsibility to unload the item from the truck unless other arrangements are made.
Important: Some extremely large or heavy products are not eligible for residential delivery at all, even with liftgate service. In these cases, you will need to collect your order from the nearest freight terminal or depot. We will notify you if this applies to your order before it ships.
What Is a Liftgate?
A liftgate is a hydraulic platform on the back of a truck that can lower freight from the truck bed to the ground. Not all freight trucks are equipped with one, and it's not guaranteed unless you request it in advance.
If your delivery location does not have a forklift or loading dock, we strongly recommend ordering liftgate service.
- Liftgate fees typically range from $25 to $125, depending on the product or carrier.
- If the truck arrives without a liftgate and you’re unable to unload, you may be charged re-delivery and full liftgate fees.
What Drivers Are (and Aren’t) Required to Do
- Drivers are not required to assist with unloading
- Some drivers may help at their discretion, but this is not guaranteed
- If the truck can safely pull into your driveway and turn around, they may accommodate — but it’s entirely up to the driver
- If your road or driveway is inaccessible to large trucks, you’ll need to meet the driver at the nearest accessible location
Important Notes
- Do not accept or use liftgate service unless you’ve ordered and paid for it — even if the driver says it’s okay. Carriers may charge you $100+ for unauthorized use.
- In some areas, liftgate delivery may be required by the freight company for safety or liability reasons
- If you’re unsure whether you need a liftgate, assume yes unless you have a dock or forklift on-site
Delivery Scheduling
- The carrier will contact you by phone to arrange a delivery appointment
- Typically, you’ll receive a 1–2 day notice and a 3–4 hour delivery window
Before You Sign
Inspect your shipment thoroughly before signing the delivery receipt:
- If there is any damage, note it clearly on the paperwork
- Take photos immediately
- Contact us within 24 hours
Summary
- Freight deliveries are made via large trucks to curbside locations
- Liftgate service is not included unless requested
- Some oversized items are not available for residential delivery and must be picked up at a depot
- Always inspect and document before accepting delivery
